System Schematics (Complete Vehicle)

Nr	Open issue	Responsible	Risk	Next steps
1	Update process running on parallel projects for the Trailer module to communalize the signal input to the trailer control unit. Action is taken in the VFe36 project to change the TRM to all signal input implement on CAN communication. After new TRM is available the carry over integration will happen.	EDAG	High	Carry over from VFe36
2	Thermal system integration is open. Added water pump, added pressure sensor, second 3 way valve. VCU responsible team not define the VCU CDS. The presented VCU schematics is based on information's was gathering from meetings and discussions, frequently updated thermal layouts	Omprakash Seon	High	VCU answer and CDS required

II. Overview electrical system

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

III. Power distribution

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

IV. Body electronics

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

V. Lighting

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

VI. Air condition

Courtesy of VINFAST, LLC

VII. Seats

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

VIII. Communication and information systems

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

IX. Safety system

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

X. Engine and HV system

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

XI. Chassis

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

Courtesy of VINFAST, LLC

XII. Driver assistance systems

Courtesy of VINFAST, LLC

XIII. List of abbreviations

AbbreviationE/E	Component Name
ACM	Airbag control module
ADAS	Advanced drive assistance system
ALT	Alternator
APM	Anti-pinch module
BAS	Battery sensor
BCM	Body control module
BLS	Brake light switch/S_BLS: IO (NC to GND)
BLTS	Brake light test switch/S_BLTS: IO (NO to 12V)
CAN	Controller area network
CCU	Climate control unit
CHMSL	Center high mounted stop light
CPD	Child presence detection
DCM	Door control module
DCM_APM	Door Control Module for APM
DME	Digitale Motorelektronik
EC mirror	Electro chromatic mirror function
EPS	Electric Power Steering
EPB	Electric park brake
EPBi	Electric park brake integrated
ESB	Emergency stop button
ESC	Electronic stability control
ESS	Engine start/stop
ETG	Electric tailgate
FKS	Foot kick sensor
FPC	Fuel Pump Controller
GS	Gear shifter
HVAC	Heating ventilation and air conditioning
HVACIC	HVAC interface connector
IEC	Interior electrical center
IGN/INJ	Ignition/injection
IRVM	interior rear view mirror
ITSe	Interior temperature sensor
LIN	Local interconnect network
LVDS	Low voltage differential signal
LDWS	Lane Departure Warning System
MDU	Multimedia display unit
MFS	Multi Function Switches
MHU	Multimedia head unit
OBDII	Onboard diagnostic socket
ORVM	Outside rear view mirror
PDC	Park distance control
PTC	Positive temperature coefficient
PSM-D	Power seat memory driver seat
REC	Recirculation
RLS	Rain light sensor
RVC	Rear view camera
SAS	Steering angle sensor
SCM	Steering column module
SHVU-F	Seat heating and ventilation unit front left
SHVU-R	Seat heating and ventilation unit rear (2^nd row)
SRBM	Sun Roof Blind Module
SRGM	Sun Roof Glass Module
SSB	Start/stop button
SVM	Surround View Monitoring
T-Box	Telematic box
TCU	Transmission control unit
TPMS	Tire pressure monitoring system
TRM	Trailer Module
UEC	Underhood electrical center
US Sensor	Ultrasonic sensor
VCU	Vehicle control unit
VIC	Vehicle interface connector
VVT	Valvetronic
WLC	Wireless Charging (for cellphones)
WP	Water Pump
XGW	Gateway

XIV. Modification documentation

2020.09.11

Editor: Peter Muhelyi

Description :

Release C SUV Schematics with "System_schematics_VINFAST_C SUV_2020.09.11"

2020.09.14

Editor: Peter Muhelyi

Version:1.0

Description:

Change function name LIN-4 to LIN-3 on BCM ICE and BCM BEV schematics. LIN 4 is not used.

XII.1 - Remove CPD from ADAS ICE smart version due to feature list 2020.09.04
XII.2 - Remove CPD from ADAS BEV smart version due to feature list 2020.09.04
XI.4 - Remove TRM (trailer module) from ESC ICE version due to feature list. 2020.09.04
XI.5 - Modify TRM in ESC BEV HevX schematics for "US only" aftermarket option. Feature list 2020.09.04
IV.1 - Remove CL30s feedback BCM from IEC fuse box (IEC2/2) Fi_36 due to BCM CDS update
IV.1 - Remove CL15 BCM feedback from IEC fuse box (IEC2/2) Fi_42 due to BCM CDS update
IV.2 - Remove CL30s feedback BCM from IEC fuse box (IEC2/2) Fi_36 due to BCM CDS update
IV.2 - Remove CL15 BCM feedback BCM from IEC fuse box (IEC2/2) Fi_42 due to BCM CDS update
XI.5 - Remove ESC C SUV BEV schematics version from the schematics document, due to all BEV version has HevX brake pedal travel sensor. Table of content updated
XI.5 - Change name XI.6 - ESC BEV HevX C SUV to XI.5 - ESC BEV HevX C SUV due to the delete the ESC BEV variant without HevX

2020.09.15

Editor: Peter Muhelyi

Version:1.1

Description:

III.6, X.14, X.15 - Add AVAS CL 30 power supply to BEV UEC fuse box FU_24 and to the VCU schematics drawings. Based on the AVAS component datasheet V1.1
X.14, X.15 - Change VCU main relay coil control from HS control to LS control. Add VCU main relay coil power supply fuse. FUXX/XXA
X.15 - Update VCU CL30 supply with fuse name
X.15 - Update charging socket signal names according to the component datasheet.
III.7 - Update BEV IEC fuse box with 2 CL30 power supply for SHVU-F and SHVU-R controllers. Add fuse: FI14 60A JCASE, FI53 30A MINI, FI54 30A MINI

2020.09.16

Editor: Peter Muhelyi

Version:1.2

Description:

II.3 - Add crash signal loop layout for ICE and BEV variants to the page.
II.3 - Re name the schematics page from "CL15_WUP (wake-up line) ICE" to "CL15_WUP (wake-up line) ICE/Crash signal distribution" II.1 - Trailer module removed from ICE communication architecture due to feature list 2020.09.04

2020.09.17

Editor: Peter Muhelyi

Version:1.3

Description:

III.6 - Add fuse name to the prepared fuse for HV distribution box (PDU, OBC, DEDE) 2 FU 30/15A
III.6 - Change BEV cooling fan relay from RU 18/70A POWER MINI to RU 16/40A MINI relay due to the load definition.
III.4, III.8. - Change CL15 fuse FI 35/15A to FI35/10A due to the load definition.
III.4 - Change fuse name Fuel pump FI53/30A to FI52/30A.
III.2 - Change relay name Crank Relay BCM RU 14/40A to RU15/40A
X.3, X.12 - Update schematics pages with the BCM crank relay name change to RU15.
III.4, III.8. - Re group CL30s light fuses FI17 and FI18 for wire and harness related distribution.
V.1, V.2 - Update interior light schematics follow up the re grouping of fuses FI17 and FI18
X.4 - Update fuel pump circuit with supplier information. Separate grounding for fuel pump and fuel pump controller.
X.1 - Update fuel pump information on EMS schematics page follow up the fuel pump schematics change.
III.14, III.18 - Update grounding distribution with fuel pump layout changes. Add FPC GND connection to GND 31. Add fuel pump GND connection to GND 35
I.5 - Close open issue point fuel pump information and system layout

# Fuel pump controller & fuel pump connection to Fuel pump was changed from 1 phase to 3 phase type motor assumption → Fuel pump system supplier has answered the technical questions of the system. Schematics was updated. Grounding system was updated. Issue close.

Oscar

Medium

System logic is not clarified by PT # Awaited input

I.5 - Close open issue Dome lamp - BCM - MHU pinning and function is aligned. Schematics correct.

Dome lamp integration. Dome lamp Will drive via MHU or with manual switches? →Manual switch for "light ON", MHU communicate with BCM for "light DOOR" and "light OFF".
Current CDS shows Dome lamp have internal MCU with switches but there is no operating behavior inputs. → dome lamp MCU deleted, operation method same as S & S
Input received by lamp team (6th Sep) SOS button connection need to be updated from MHU side. SOS button only momentary switch, 2 connection. MHU has 5. 3 will be deleted

Amos

Low

New data to be mapped with Wiring/System schematics

2020.09.18

Editor: Peter Muhelyi

Version:1.4

Description:

X.4 - Update fuel pump and fuel pump controller connection based on the supplier feedback. Route fuel pump to GND 35. Route FPC pum p shell to GND 31
X.1 - Update engine management schematics with fuel pump connection information

2020.09.19

Editor: Peter Muhelyi

Version:1.5

Description:

III.1 - Update ICE Pre fuse box. Delete not used fuse slot.
III.5 - Update BEV Pre fuse box. Delete not used fuse slot
III.6 - Update UEC BEV fuse box. Add FU_07/60A Cabin Box BEV. Add FU_06/60A. Change fuse type FU34 from JCASE to MIDI. Update VCU pin numbers follow VCU datasheet.
ICE related fuse box changes:
III.3 - Change APM fuse FI07 from 25A to 30A. Change APM fuse FI06 from 25A to 30A. Change SHVU-F fuse from FI_19 to FI_25/30A.
III.3 - Change MHU fuse FI_24 from 15A to 30A. Change MHU fuse FI_23 from 15A to 30A. Remove not used fuses FI_20, FI_21, FI_22 from main fuse FI_03.
III.3 - Add fuse rate to FI_02/XXA to FI_02/60A. Rename SHVU-R fuse from FI_25/30A to FM9/30A.
III.3, III.4 - Re locate CLR relay and fuel pump relay from schematics page III.4 to III.3 due to drawing purposes.
III.3 - Change FI_13 from 40A to 60A. Remove MHU from CL R input due to component datasheet.
III.3 - Delete FI_51as CLR relay input fuse.
III.3 - Re group CLR loads for 2 fuses. Add FI_51/10A for CLR BCM and CLR XGW. Add FI_52/15A for SCM steering wheel heating.
III.3 - Change fuel pump relay name from RI_05 to RI_04. Change fuel pump input fuse name from FI_52 to FI53.
III.4 - Rename CL30s light relay from RI_01 to RI_10. Change relay type from 40A MICRO to 70A POWER MINI.
III.4 - Change CL 30s Relay 1 supply fuse FI_09 from 40A to 30A. Re group CL30s relay 1 loads.
III.4 - FI_39 Left headlamp low beam. Set FI_39 fuse to 7, 5A fuse. FI_26 Right headlamp low beam. Set FI_26 fuse to 7, 5A fuse.
III.4 - Change fuse size FI_41/7, 5A to 5A. Re name CL30s fuse FI_38 to FI_40.
III.4 - CL30s 2 relay. Define fuse FI_48/25A for PSM-D/Seat movement driver. Re name ADAS CL30s fuse FI_47 to FI_43.
III.4 - Re name HVAC ioniser fuse from FI_48 to FI_47.
III.4 - Change CL15 main fuse FI_08/50A J CASE to FI_08/30A MINI. Change CL15 relay RM0/70A POWER MINI to RI_01/30A MICRO.
III.4 - Change FI_33 from 15A to 10A
BEV related fuse box changes:
III.7 - Change APM fuse FI07 from 25A to 30A. Change APM fuse FI06 from 25A to 30A. Change SHVU-F fuse from FI_19 to FI_25/30A.
III.7 - Change MHU fuse FI_24 from 15A to 30A. Change MHU fuse FI_23 from 15A to 30A. Remove not used fuses FI_20, FI_21, FI_22 from main fuse FI_03.
III.7 - Add fuse rate to FI_02/XXA to FI_02/60A. Rename SHVU-R fuse from FI_25/30A to FM9/30A.
III.7 - Add fuse FM4/60A JCASE for SHVU-F/R second power input. Add fuse FI_53/30 for SHVU-F pin 15. Add fuse FI_54/30 for SHVU-R pin 15.

2020.09.21

Editor: Peter Muhelyi

Version:1.6

Description:

III.7 - Add fuse FI_20/15A for CL30 12V power outlet rear. Add fuse FI_21/20A for CL30 TRM. Add fuse FI_22/20A for CL30 Trailer Socket.
III.7 - Connect fuse FI_20, FI_21, FI_22 in BEV IEC to main supply fuse FU_07/60A at BEV UEC
III.7, III.8 - Re locate CLR relay and CL30C ACM relay from schematics page III.8 to III.7 due to drawing purposes.
III.7 - Change FI_13 from 40A to 60A. Remove MHU from CLR input due to component datasheet.
III.7 - Delete FI_51as CLR relay input fuse.
III.7 - Re group CLR loads for 2 fuses. Add FI_51/10A for CLR BCM and CLR XGW. Add FI_52/15A for SCM steering wheel heating.
III.7 - Change fuel pump relay name from RI_05 to RI_04. Change fuel pump input fuse name from FI_52 to FI53.
III.8 - Rename CL30s light relay from RI_01 to RI_10. Change relay type from 40A MICRO to 70A POWER MINI.
III.8 - Change CL 30s Relay 1 supply fuse FI_09 from 40A to 30A. Re group CL30s relay 1 loads.
III.8 - FI_39 Left headlamp low beam. Set FI_39 fuse to 7, 5A fuse. FI_26 Right headlamp low beam. Set FI_26 fuse to 7, 5A fuse.
III.8 - Change fuse size FI_41/7, 5A to 5A. Re name CL30s fuse FI_38 to FI_40.
III.8 - CL30s 2 relay. Define fuse FI_48/25A for PSM-D/Seat movement driver. Re name ADAS CL30s fuse FI_47 to FI_43.
III.8 - Re name HVAC ioniser fuse from FI_48 to FI_47
III.8 - Change CL15 main fuse FI_08/50A J CASE to FI_08/30A MINI. Change CL15 relay RM0/70A POWER MINI to RI_01/30A MICRO.
III.8 - Change FI_33 from 15A to 10A
IV.1 - Add fuel pump relay coil control connection to BCM ICE. BCM pin unknown, named with JX-XX
IV.3 - Update MHU supply CL30s FI_42, ETG supply CL30 FI_05, FKS supply CL30FI_28 due to the fuse system update. Gear shifter power supply is under change. Set fuse info to RED
IV.4 - Update MHU supply CL30s FI_42, ETG supply CL30 FI_05, FKS supply CL30FI_28 due to the fuse system update. Gear shifter power supply is under change. Set fuse info to RED
IV.7 - Update ADAS supply CL30s FI_43, SCM supply CLR FI_52, MHU supply CL30s FI_42.
IV.8 - Update ADAS supply CL30s FI_43, SCM supply CLR FI_52, MHU supply CL30s FI_42.
IV.9 - Update MHU supply CL30s FI_42.
IV.10 - Update ADAS supply CL30s FI_43, SCM supply CLR FI_52, MHU supply CL30s FI_42.
IV.11 - Update MHU supply CL30s FI_42, ACM supply CL30C FI_53.
IV.12 - Update ADAS supply CL30s FI_43, SCM supply CLR FI_52, MHU supply CL30s FI_42, ACM supply CL30C FI_53.
IV.13 - Update ADAS supply CL30s FI_43, SCM supply CLR FI_52, MHU supply CL30s FI_42, ACM supply CL30C FI_53.
IV.14 - Update MHU supply CL30s FI_42.
IV.15 - Update MHU supply CL30s FI_42, ACM supply CL30C FI_53.
IV.16 - Update MHU supply CL30s FI_42, ETG supply CL30 FI_05.
IV.17 - Update MHU supply CL30s FI_42, ETG supply CL30 FI_05, ACM supply CL30C FI_53.
IV.18 - Update DSB supply CL30s FI_40.
IV.19 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_22 to FU_22, BCM supply CL30 FI_23 to FU_23.
IV.20 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_23 to FU_23, MHU supply CL30s FI_42, Remove separate PRND switches.
IV.21 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_23 to FU_23, MHU supply CL30s FI_42, Remove separate PRND switches.
IV.22 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_20 to FU_20, MHU supply CL30s FI_42, ADAS supply CL30s FI_43.
IV.23 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_20 to FU_20, MHU supply CL30s FI_42, ADAS supply CL30s FI_43.
IV.24 - Update MHU supply CL30s FI_42, Change USB front supply from CL30s light FI_16 to FI_15, Change USB mid supply from CL30s light FI_26 to FI_16.
IV.25 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_21 to FU_21, RLS supply from CL30s FI_38 to FI_40.
IV.26 - Update BCM supply CL30 FI_21 to FU_21, BCM supply CL30 FI_23 to FU_23, MHU supply CL30s FI_42.
IV.27 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_21 to FU_21, MHU supply CL30s FI_42.
IV.28 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_21 to FU_21, MHU supply CL30s FI_42, Change KHS supply from CL30 FI_29 to FI_28.
IV.29 - Update BCM supply CL30 FI_21 to FU_21, BCM supply CL30 FI_23 to FU_23.
IV.29 - Update BCM supply CL30 FI_21 to FU_21, BCM supply CL30 FI_23 to FU_23, RLS supply from CL30s FI_38 to FI_40.
IV.30 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_20 to FU_20, MHU supply CL30s FI_42.
V.1 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_20 to FU_20, MHU supply CL30s FI_42.
V.2 - Update BCM supply CL30 FI_19 to FU_19, BCM supply CL30 FI_20 to FU_20, MHU supply CL30s FI_42.
V.3 - Update MHU supply CL30s FI_42, ACM supply CL30C FI_53, Update headlight left and right with component datasheet signal names.
V.4 - Update MHU supply CL30s FI_42, ACM supply CL30C FI_53, Update headlight left and right with component datasheet signal names.

2020.09.22

Editor: Peter Muhelyi

Version:1.7

Description:

VI.1 - Update MHU supply CL30s FI_42, RLS supply from CL30s FI_38 to FI_40, CCU from CL30s FI_38 to FI_40, Ioniser from CL30s FI_48 to FI_47.
VI.1 - Update Interior temperature sensor from CL30s FI_48 to FI_47.
VI.2 - Update MHU supply CL30s FI_42, RLS supply from CL30s FI_38 to FI_40, CCU from CL30s FI_38 to FI_40, Ioniser from CL30s FI_48 to FI_47.
VI.2 - Update Interior temperature sensor from CL30s FI_48 to FI_47, ACM supply CL30C FI_53.
VII.1 - Update ACM supply CL30C FI_53, PSM-D from CL30s FI_39 to FI_48, PSM-D from CL30s FI_38 to FI_40,
VII.1 - Update SHVU-F from CL30 FI_19 to FI_25, SHVU-F from CL30 FI_19 to FI_55.
VII.2 - Update ACM supply CL30C FI_53 for BEV, PSM-D from CL30s FI_39 to FI_48, PSM-D from CL30s FI_38 to FI_40,
VII.2 - Update SHVU-F from CL30 FI_19 to FI_25.
VII.3 - Update ACM supply CL30C FI_53 for BEV, Driver seat movement from CL30s FI_39 to FI_48.
VII.4 - Update ACM supply CL30C FI_53 for BEV.
VII.5 - Update ACM supply CL30C FI_53 for BEV.
VII.6 - Update ACM supply CL30C FI_53 for BEV.
VII.7 - Update ACM supply CL30C FI_53, PSM-D from CL30s FI_39 to FI_48, PSM-D from CL30s FI_38 to FI_40, MHU supply CL30s FI_42
VII.7 - Update SHVU-F from CL30 FI_19 to FI_25, SHVU-F from CL30 FI_19 to FI_55. Define BCM supply CL30 FU_19, FU_23, CLR FI_51, CL15 FI_36.
VII.7 - Define SHVU-R fuses CL30 FI_19, CL30 FI_56, CL15 FI_35.
VII.8 - Update ACM supply CL30C FI_53, PSM-D from CL30s FI_39 to FI_48, PSM-D from CL30s FI_38 to FI_40, MHU supply CL30s FI_42
VII.8 - Update SHVU-F from CL30 FI_19 to FI_25, Define BCM supply CL30 FU_19, FU_23, CLR FI_51, CL15 FI_36.
VII.8 - Define SHVU-R fuses CL30 FI_19, CL15 FI_35.
VII.9 - Update ACM supply CL30C FI_53, Define BCM supply CL30 FU_19, FU_23, CLR FI_51, CL15 FI_36.
VII.10 - Update PSM-D from CL30s FI_39 to FI_48, PSM-D from CL30s FI_38 to FI_40, MHU supply CL30s FI_42, Define SHVU-R fuses CL30 FI_19, CL15 FI_35.
VII.10 - Update SHVU-F from CL30 FI_19 to FI_25, Define BCM supply CL30 FU_19, FU_23, CLR FI_51, CL15 FI_36.
VII.11 - Define BCM supply CL30 FU_19, FU_23, CLR FI_51, CL15 FI_36.
VIII.1 - Update RLS supply from CL30s FI_38 to FI_40, USB-F supply from CL30s light FI_16 to FI_15.
VIII.2 - Update RLS supply from CL30s FI_38 to FI_40, USB-F supply from CL30s light FI_16 to FI_15, ACM supply CL30C FI_53.
VIII.3 - Update USB-F supply from CL30s light FI_16 to FI_15, ACM supply CL30C FI_53.
IX.1 - Update CCU from CL30s FI_38 to FI_40, Define fuel pump supply fuse CL30 FI_53/30A and supply relay RI_04.
IX.1 - Change GND connection between FPC and Fuel pump. Fuel pump GND not connect to BIV but connect to FPC "Pump shell GND" pin.
IX.2 - Update CCU from CL30s FI_38 to FI_40, ACM supply CL30C FI_53 for BEV.
IX.2 - Re connect Door pressure sensor right from ACM to Side impact sensor left, Re connect Door pressure sensor left from ACM to Side impact sensor right
IX.3 - Update CCU from CL30s FI_38 to FI_40, ACM supply CL30C FI_53 for BEV.
IX.3 - Re connect Door pressure sensor right from ACM to Side impact sensor left, Re connect Door pressure sensor left from ACM to Side impact sensor right
X.1 - Change GND connection between FPC and Fuel pump. Fuel pump GND not connect to BIV but connect to FPC "Pump shell GND" pin.
X.1 - Remove CL15 WUP between BCM and FPC. Update CCU from CL30s FI_38 to FI_40, ADAS CL30s FI_47 to FI_43, Update engine related fuse names.
X.1 - Define CL30s FI_46/7, 5A for TCU and TCU power relay coil. Define CL30s FI_45/5A for EWP. Define CL15 FI_31/5A for starter relay coil.
X.1 - Define CL30 FI_53/30A and RI04 for fuel pump controller FPC supply.
X.2 - Change Fuel pump controller relay name from RI_05 to RI_04.
X.4 - Change GND connection between FPC and Fuel pump. Fuel pump GND not connect to BIV but connect to FPC "Pump shell GND" pin.
X.4 - Change Fuel pump controller relay name from RI_05 to RI_04. Update BCM supply CL30 FU_19, FU_23.
X.6 - Update ADAS supply CL30s FI_47 to FI_43.
X.8 - Update ADAS supply CL30s FI_47 to FI_43.
X.9 - Update ADAS supply CL30s FI_47 to FI_43.
X.10 - Remove PRND stand alone switches from Gear shifter.
X.12 - Update ADAS supply CL30s FI_47 to FI_43, Update CCU from CL30s FI_38 to FI_40.
X.14 - Update PDU supply fuses CL30 FU_30, change PDU CL15 fuse from FI_31 to FI_32
X.15 - Update PDU supply fuses CL30 FU_30.
X.18 - Update PDU supply fuses CL30 FU_30.
XI.1 - Update ADAS supply CL30s FI_47 to FI_43.
XI.2 - Update ADAS supply CL30s FI_47 to FI_43.
XI.3 - Define BCM supply CL30 FU_13, FU_23.
XI.4 - Update ADAS supply CL30s FI_47 to FI_43.
XI.5 - Update ADAS supply CL30s FI_47 to FI_43. Define BCM supply CL30 FU_23, CLR FI_51, CL15 FI_36. Update MHU supply CL30s FI_42
XII.1 - Update ADAS supply CL30s FI_47 to FI_43. Define BCM supply CL30 FU_19 and FU_20, Update RLS supply from CL30s FI_38 to FI_40.
XII.2 - Update ADAS supply CL30s FI_47 to FI_43. Define BCM supply CL30 FU_19 and FU_20, Update RLS supply from CL30s FI_38 to FI_40.
XII.3 - Update ADAS supply CL30s FI_47 to FI_43. Define BCM supply CL30 FU_19 and FU_20, Update RLS supply from CL30s FI_38 to FI_40.
XII.4 - Update ADAS supply CL30s FI_47 to FI_43. Define BCM supply CL30 FU_19 and FU_20, Update RLS supply from CL30s FI_38 to FI_40.
III.14 - Remove Fuel pump GND connection to GND point 35. Due to the fuel pump system logic change.
III.14 - Remove Fuel pump controller GND connection to GND point 31. Due to the fuel pump system logic change.

2020.09.23

Editor: Peter Muhelyi

Version:2.0

Description:

Elevate the schematics status from Version 1.7 to 2.0 for system upload.

III.18 - Remove fuel pump GND connection from the GND pin list. Remove Fuel pump pin Nr 3 from GND 35. Due to the fuel pump system logic change.
III.18 - Remove FPC fuel pump controller pin Nr 9 from the GND list. Remove FPC pin Nr P from GND 31. Due to the fuel pump system logic change.

2020.09.25

Editor: Peter Muhelyi

Version:2.0

Description:

I.5 - Review and update Open Issue List comments for internal progress and project status follow up.

2020.10.01

Editor: Peter Muhelyi

Version:2.1

Description:

IV.20, IV.21 - Change gear shifter power (signal) input from CL15_1 FI_33 to CL30s FI_42 due to the component datasheet information and function clean up with the component owner.
IV.20, IV.21 - Modify schematics readiness status from RED to GREEN, due to the closed open issue of the GS.
Follow up change of the GS supply on following schematics pages IV.3, IV.4, IV.5, IV.6, IV.7, X.5, X.6, X.7, X.8, X.9, X.10, X.12, X.15, XI.4, XII.1, XII.3

Follow up change of the GS supply on following schematics page: X.1, and modify schematics readiness status from RED to GREEN, due to the closed open issue of the GS.
III.6 - Add AGS supply connection to CL30 FU_29 due to the component datasheet requirement.
X.14, X.15 - Modify AGS supply connection follow up the component datasheet.
III.6 - Modify primary power supply in UEC BEV to PDU 3 in 1 change fuse size FU_28 from 15A to 10A due to the component datasheet update.
III.6 - Remove secondary power supply from UEC BEV to PDU 3 in 1, remove connection from FU_30 to PDU. PDU need only one supply based on the datasheet.
X.14, X.15 - Remove FU_30 supply connection and remove one GND connection from PDU, follow up of the component datasheet changes.
X.18 - Remove CL30 FU_30 connection from PDU. Remove the fuse from the schematics page. Modify the fuse rate CL30 FU_28 from 15A to 10A based on component datasheet.

2020.10.02

Editor: Peter Muhelyi

Version:2.2

Description:

X.14 - Rework VCU and charging socket "CP" and "Charger socket GND" connection. Implement twisting for the connections. Implement shielded wire for the wires.
X.14 - Connect shielded wire VCU side to VCU ground point 12. Connect shielded wire charging port side to ground point 06
X.15 - Rework VCU and charging socket "CP" and "Charger socket GND" connection. Implement twisting for the connections. Implement shielded wire for the wires.
X.15 - Connect shielded wire VCU side to VCU ground point 12. Connect shielded wire charging port side to ground point 06
X.18 - Rework VCU and charging socket "CP" and "Charger socket GND" connection. Implement twisting for the connections. Implement shielded wire for the wires.
X.18 - Connect shielded wire VCU side to VCU ground point 12. Connect shielded wire charging port side to ground point 06
X.19 - Update service disconnect system. Remove RU_05 battery main relay. Add direct power supply from FU_18 to battery Low Voltage connector Pin1 and Pin2.

2020.10.05

Editor: Peter Muhelyi

Version:2.3

Description:

IV.1 - Implement the following changes on a BCM ICE diagram based on the datasheet update:

Change power supply horn from J3-16 to J3-18	Change CL.R relay output from J4-03 to J4-30	Change front washer output from J3-20 to J3-22
Change power front and rear washer from J3-21 to J3-23	Change CL15 input from J4-05 to J4-28	Change rear washer output from J3-19 to J3-21
Change signal ground from J4-26 to J4-07	Change CL.15_1 relay output from J4-02 to J4-31	Change rear wiper output from J3-17 to J3-19
Change power ground from J3-18 to J3-20	Change fuel pump relay output from JX-XX to J4-16	Change Body CAN H from J2-41 to J2-46
Change Antenna door driver sup 1 from J4-14 to J4-19	Change CL.30s relay output from J4-01 to J4-32	Change Body CAN L from J2-42 to J2-45
Change Antenna door driver sup 2 from J4-30 to J4-03	Change CL.30s light relay output from J1-52 to J5-05	Change courtesy light rear from J5-01 to J5-04
Change Antenna door pass sup 1 from J4-13 to J4-20	Change crank relay sesam from J4-17 to J4-16	Change CL58 from J4-20 to J4-13
Change Antenna door pass sup 2 from J4-29 to J4-04	Change Horn output from J3-15 to J3-17	Change dimming dome rear from J4-09 to J4-23
Change Antenna IP sup 1 from J4-16 to J4-17	Change lock motor fuel filler flap from J3-24 to J3-15	Change dimming dome front from J4-07 to J4-25
Change Antenna IP sup 2 from J4-32 to J4-01	Change front wiper low output from J3-22 to J3-24	Change CHMSL output from J4-19 to J4-14
Change Antenna trunk sup 1 from J4-15 to J4-18	Change front wiper high output from J3-23 to J3-25	Change FL MEM feed from J1 -25 to J2-18
Change Antenna trunk sup 2 from J4-31 to J4-02	Change low side for internal light dimming from J5-05 to J5-01	Change FR MEM feed from J1-24 to J2-13

Remove the connection FL MEM GND. The connection remain in the mirror, but will not connected. Remove BCM pin J2-18 and stay empty. Change due to BCM control update

Remove the connection FR MEMGND. The connection remain in the mirror, but will not connected. Remove BCM pin J1-13 and stay empty. Change due to BCM control update

IV.22 - Remove the connection FL/FR MEM GND. The connection's remain in the mirror, but will not connected. 2 BCM pin stay empty. Change due to BCM control update
IV.23 - Remove the connection FR MEM GND. The connection remain in the mirror, but will not connected. BCM pin stay empty. Change due to BCM control update
IV.2 - Add inside Frunk switch low side switch connection to BCM BEV. Inside Frunk switch is together with option Frunk.
IV.2 - Add background illumination to the inside Frunk switch. Add CL30s light FI_18 connection.
III.8 - Add inside Frunk switch background illumination to the BEV IEC fuse box, to Cl30s light FU_18.
V.1, V.2 - Add inside Frunk switch with background light component in the interior light Smart and Plus and US schematics pages.

2020.10.06

Editor: Peter Muhelyi

Version:2.4

Description:

IV.15, IV.17 - Add inside Frunk switch with background light to the Central locking BEV schematics pages.
III.14 - Delete GND point 37 as function: Tailgate door GND strap BIW side. Delete GND point 38 as function: Tailgate door GND strap door side.
III.14 - Remove GND point 39 from the trunk door. Add GND 37 to the BIW. Connect all GND components from GND39 to GND37. Route GND of tailgate power through the grommet.
III.18 - Follow up change, same as in the page III.14. Delete GND 37 and GND 38 as GND strap trunk door. Relocate GND 39 from the trunk door to BIW. Rename GND 39 to GND 37.
III.13 - Add GND point 38 to the center tunnel. Add GND point 39 to the CCB. Connect GND 38 and GND39 with a BIW-CCB grounding cable.
III.13 - Move GND point 18 from BIW A pillar to CCB left side. Move GND point 23 from BIW right side A pillar to Center tunnel.
III.17 - Follow up change of IP GND update. Add GND 38 to the tunnel. Add GND 39 to the CCB. Connect GND 38 to GND 39. Move GND 18 from BIW to CCB.
III.17 - Move GND 23 from A pillar right to central tunnel.
III.14 - Add GND 40 to BIW central tunnel. Connect all BCM power ground connections to GND 40
III.18 - Follow up change. Add GND 40 to BIW central tunnel. Connect all BCM power ground connections to GND 40.
III.9 - Update GND list ICE page. Move GND point 18 from BIW to CCB. Move GND point 23 from A pillar to central tunnel. Add GND point 40 to central tunnel.
Delete GND point 38 and 39. Re locate GND 37 and group trunk door power loads to GND 37. Add GND 38 to Central tunnel. Add GND 39 to CCB
III.10 - Update GND list BEV page. Move GND point 18 from BIW to CCB. Move GND point 23 from A pillar to central tunnel. Add GND point 40 to central tunnel.
Delete GND point 38 and 39. Re locate GND 37 and group trunk door power loads to GND 37. Add GND 38 to Central tunnel. Add GND 39 to CCB. Update GND summary table.

2020.10.07

Editor: Peter Muhelyi

Version:2.5

Description:

IX.1 - Rework ACM 6 ICE smart and plus schematics from component list layout to vehicle location layout.
IX.2 - Rework ACM 11 BEV US schematics from component list layout to vehicle location layout. Add clamp name and fuse name to OCS P. OCSP connect to CL30C FI_53
IX.3 - Rework ACM 6 BEV smart and plus schematics from component list layout to vehicle location layout.
II.2 - Remove from BEV communication architecture the OCS-D. Due to not need the component from safety side.
II.2 - Add clam p connection "CL30C" to OCS-P clamp allocation.
III.7 - Add OCS P to IEC BEV fuse box to CL30C.
III.6 - Remove service disconnect switch connection from FU_24. Delete RU_05 BMS main relay. Change FU_18 from 15A to 7, 5A.
Connect FU_18 to LV service disconnect switch with 2 connections. Define fuse name and size for EAC and HV Cabin heater. Fuse FU_31/5A
X.14, X.15, X.18 - Remove service disconnect switch connection from FU_24. Delete RU_05 BMS main relay. Change FU_18 from 15A to 7, 5A.
Connect FU_18 to LV service disconnect switch with 2 connections. Connect LV service disconnect switch output to Battery LV connection supply.
III.12, III.16 - Add inside Frunk switch to Ground location and ground distribution pages. Connect inside Frunk switch to GND 08.
XII.1, XII.2, XII.3 - Delete TRM due to not applicable on that variants.
XII.4 - Add comment to TRM "Only US option".
Rework all pages of schematics, add the grounding connection names to all GND point.
III.1 - ICE Pre fuse box. Modify PDM connection. Use double crimp instead of distribution box. Starter/generator and PDM are crimped together at Pre fuse box.
- Add TCU power supply fuse to pre fuse box ICE. FPXX/60A MIDI. Modify UEC supply Fuse FP01 from 150A to 200A MIDI, Modify IEC supply Fuse FP02 from 150A to 200A MIDI
III.2 - Modify UEC ICE supply Fuse FP01 from 150A to 200A MIDI. Remove FU_01 60A MIDI from UEC ICE fuse box. Add FPXX/60A MIDI to Pre fuse box ICE.
III.2 - Modify CL30s FI46 fuse from 7, 5 A to 5A due to information from BMW.
III.3 - Modify IEC ICE supply fuse FP02 from 150A to 200A MIDI.
III.5 - Modify UEC BEV supply Fuse FP01 from 150A to 200A MIDI, Modify IEC BEV supply Fuse FP02 from 150A to 200A MIDI
III.6 - Modify UEC BEV supply Fuse FP01 from 150A to 200A MIDI.
III.7 - Modify IEC BEV supply fuse FP02 from 150A to 200A MIDI.

2020.10.12

Editor: Peter Muhelyi

Version:2.5

Description:

IV.2 - Implement the following changes on a BCM BEV diagram based on the datasheet update:

Change power supply horn from J3-16 to J3-18	Change CL.R relay output from J4-03 to J4-30	Change front washer output from J3-20 to J3-22
Change power front and rear washer from J3-21 to J3-23	Change CL15 input from J4-05 to J4-28	Change rear washer output from J3-19 to J3-21
Change signal ground from J4-26 to J4-07	Change CL.15_1 relay output from J4-02 to J4-31	Change rear wiper output from J3-17 to J3-19
Change power ground from J3-18 to J3-20	Change Horn output from J3-15 to J3-17	Change Body CAN H from J2-41 to J2-46
Change Antenna door driver sup 1 from J4-14 to J4-19	Change CL.30s relay output from J4-01 to J4-32	Change Body CAN L from J2-42 to J2-45
Change Antenna door driver sup 2 from J4-30 to J4-03	Change CL.30s light relay output from J1-52 to J5-05	Change courtesy light rear from J5-01 to J5-04
Change Antenna door pass sup 1 from J4-13 to J4-20	Change Frunk Antenna 1 J4-12 to J4-21	Change CL58 from J4-20 to J4-13
Change Antenna door pass sup 2 from J4-29 to J4-04	Change Frunk Antenna 2 J4-28 to J4-05	Change dimming dome rear from J4-09 to J4-23
Change Antenna IP sup 1 from J4-16 to J4-17	Change CHMSL output from J4-19 to J4-14	Change dimming dome front from J4-07 to J4-25
Change Antenna IP sup 2 from J4-32 to J4-01	Change front wiper low output from J3-22 to J3-24	Change FL MEM feed from J1 -25 to J2-18
Change Antenna trunk sup 1 from J4-15 to J4-18	Change front wiper high output from J3-23 to J3-25	Change FR MEM feed from J1-24 to J2-13
Change Antenna trunk sup 2 from J4-31 to J4-02	Change low side for internal light dimming from J5-05 to J5-01.

Remove the connection FL MEM GND. The connection remain in the mirror, but will not connected. Remove BCM pin J2-18 and stay empty. Change due to BCM control update

Remove the connection FR MEM GND. The connection remain in the mirror, but will not connected. Remove BCM pin J1-13 and stay empty. Change due to BCM control update

Remove CL15 Wake up J1-39 die to BEV not have hard wired wake up.

Remove Frunk release step 2 J3-09 due to technical change in the opening system and one motor can operate both steps.

IV.1 - Remove Crank relay SESAM. Implement one relay start process for C SUV. Add Fuel pump relay in BCM pin J4-16.
III.2, X.1, X.3, X.12 - follow up change of the Crank Relay SESAM. Remove RU_16/40A MINI. Connect Starter CL 50 and starter feedback FU_30/5A to RU-15 BCM Crank relay.
III.12 - Follow up change, remove Frunk release motor Nr 2 from the visual grounding page component list.
III.16 - Follow up change, remove Frunk release motor Nr 2 from the Power GND 07 connection list.
IV.4 - Follow up change, remove Frunk release motor Nr 2 from the drawing. Update the basic variant BCM connection, preparation for aftermarket Frunk installation.
IV.15 - Follow up change, remove Frunk release motor Nr 2 from the drawing. Update the basic variant BCM connection, preparation for aftermarket Frunk installation.
IV.17 - Follow up change, remove Frunk release motor Nr 2 from the drawing. Update the basic variant BCM connection, preparation for aftermarket Frunk installation.

2020.10.13

Editor: Peter Muhelyi

Version:2.5

Description:

I.5 - Close open issue Service disconnect layout. Update Open issue list.

# BMS service disconnect system star gey to be defined.
#If disconnect clamp 30, required high current switch on design which is not used by any oem's for LV disconnect → BMS need continious CL 30. No disconnect for parking Hence recommended to go with separte Hardware signal for LV service disconnect Alignment is required from BPI. → service disconnect system was defined and was updated.

Kulwinder

High

No Target Date

I.5 - Close open issue Frunk opener switch. Update open issue list.

Frunk switch # System logic is not defined → No legal requirement to install the switch. Still recommend to have the switch because others have → switch installed, in the BEV BMS schematics

Kenneth/Hieu

High

No Target Date

X.20 - Add page "safety disconnect proposal 2 C SUV BEV" for emergency disconnect process proposal. Update Table of content with the new page integration.

2020.10.14

Editor: Peter Muhelyi

Version:2.6

Description:

III.4 - Change FI_45 from 5A to 7, 5A due to BMW EWP consumption input information.
III.4 - Add FI_38/15A fuse to CL30s 1 relay. Add functions CL30s TCU and CL30s TCU power relay coil to the fuse.
III.4 - Remove the functions CL30s TCU and CL30s TCU power relay coil from FI_46 fuse.
X.14 - Change Cooling Fan relay control from high side to low side control from VCU. Change RU_18 coil connection from G02 to Fuse FUXX/XXA
X.14 - Change Vacuum pump relay control from high side to low side control from VCU. Change RU_15 coil connection from G02 to Fuse FUXX/XXA
X.15 - VCU pinning update based on the component datasheet 2020.10.14.

Change VCU pin for Water pump relay - from C504-52 to C504-53.	Change Chiller TXV from C504-87 to C503-87
Change VCU pin for Water pump PWM from C503-03 to C503-06.	Swap VCU pin PT-CAN: PT-CAN HI C503-101
Change VCU pin for Cabin heater relay+ from C504-52 to C504-18	Swap VCU pin PT-CAN: PT-CAN LOW C503-102
Change VCU pin for Cooling Fan relay - from C504-19 to C503-09.	Swap VCU pin CH-CAN: CH-CAN HI C503-83
Change VCU pin for Cooling Fan PWM from C504-34 to C503-05	Swap VCU pin CH-CAN: CH-CAN LOW C503-84
Add VCU pin Cooling Fan controller supply C504-34.	Swap VCU pin Private-CAN: Private - CAN HI C503-104
Add VCU pin Crash signal C503-80	Swap VCU pin Private-CAN: Private - CAN LOW C503-105
Change VCU pin for DC+ temp sensor - from C504-13 to C503-74	Swap VCU pin Flash-CAN: Flash - CAN HI C504-88
Change VCU pin for DC+ Analog input+ from C504-30 to C503-61	Swap VCU pin Flash-CAN: Flash - CAN LOW C504-89
Change VCU pin for DC - temp sensor - from C504-15 to C503-37	Add VCU pin Flap lock + C503-45
Change VCU pin for DC-Analog input+ from C504-63 to C503-60	Add VCU pin Flap lock - C503-46

X.18 - Change VCU main relay control from high side to low side control from VCU. Change RU_14 coil connection from G02 to Fuse FUXX/XXA

2020.10.15

Editor: Peter Muhelyi

Version:2.6

Description:

III.2 - Change fuse size FU_21 from 20A to 30A. BCM wiper power supply. Change due to the worst case load.
III.6 - Follow up change of the FU_21 on the BEV schematics page.
- Change fuse size FP01 from 200A to 150A. Change fuse size FP02 from 200A to 150A. Create Relay module for TCU power relay. Change in ICE pre fuse box only.
III.2 - Change fuse size FP01 from 200A to 150A. Update fuse name for TCU relay supply. FPXX/60A to FP04/60A. Create Relay module for TCU power relay.
III.2 - Update fuse name for TCU power relay coil. From FIXX/XXA to FI38/15A.

2020.10.16

Editor: Peter Muhelyi

Version:2.6

Description:

III.3 - Change fuse size FP02 from 200A to 150A.
III.5 - Change BEV 12V battery sensor supply from Pre fuse box to UEC BEV.
III.6 - Add BAS BEV to UEC BEV FU_18/5A. Change FU_29 from 10A to 7, 5A. Change BMS/Service disconnect connection from FU_18 to FU_30. Set FU_30 to 7, 5A.
III.6 - Change VCU supply fuse FU_01 from 40A to 30A. Change VCU main relay RU_14 from high side control to low side control. Add VCU main relay coil supply fuse connection.
III.6 - Change Cooling Fan relay RU_18 from high side control to low side control. Add Cooling Fan relay coil supply fuse connection.
III.7 - Change fuse size FI_06 and FI_07 from 25A to 30A.
III.4, III.8 - Move functions Make up mirror Passenger and Dome lamp from FI_17 to FI_18. Change fuse size FI_16 from 15A to 20A
III.4 - Remove CL15 Gear shifter from FI_33 due to CL15 connection is not required in the GS component datasheet. Change fuse type FI_08/30A from MINI fuse to JCASE fuse.
III.8 - Change fuse size FI_08/50A JCASE to 30A JCASE. Delete CL15 EAC Vietnam from Fuse FI_33.

2020.10.20

Editor: Peter Muhelyi

Version:2.6

Description:

X.10, X.11 - Update TCU schematics with TCU power supply change in the power distribution. Remove TCU power relay RU_14 and main fuse FU_01 from UEC fuse box of ICE car.
X.10, X.11 - Add TCU main power supply to Pre fuse box to FP04/60A MIDI. Add TCU power relay to TCU relay module.
X.10, X.11 - Change CL30s (CL30B) TCU and Relay coil supply from FI_46/7, 5A to FI_38/15A
X.16 - Remove interlock connection from service disconnect switch.
X.14, X.15, X.18 - Rework BMS and service disconnect switch supply fuse. Remove the function from the UEC BEV fuse box. Add function to the IEC BEV fuse box.
X.14, X.15, X.18 - Delete fuse for BMS FU_18/7, 5A. Add fuse for BMS FI_50/7, 5A
III.7 - Add BMS supply function to IEC BEV fuse box. Add fuse FI_50/7, 5A to main fuse group FI_02/60A clamp CL30.
III.6 - Remove BMS supply function from UEC BEV fuse box. Delete fuse FU_30/7, 5A.
X.19, X.20 - Change BMS and service disconnect supply fuse from FU_18/7, 5A to FI_50/7, 5A.
X.6 - Update Adaptive cruise control ICE plus variant. Remove the sensors: USS1FSR, USS2FSL, USS1 RSR, USS2RSL. Remove BSD LIN.
X.6 - Add RCR1 and RCR2 radars. Add Private CAN FD1. Add Private SRS CAN.
X.8 - Delete schematics page Adaptive cruise control BEV plus. Combine Adaptive cruise control BEV plus and BEV US in one schematic page.
I.3 - Update schematics pages numbering due to the deleting of a page. Rename X.9 to X.8 until X.20 to X.19. Update table of content.
IV.15, IV.17 - Add Frunk switch connection to the basic variant in-line connector preparation to the drawing. Add signal name Inside frunk switch.
VI.2 - Modify VCU Cooling Fan relay coil control from high side drive to low side drive. Delete BEV cooling fan relay coil GND connection and add fuse.

2020.10.21

Editor: Peter Muhelyi

Version:2.6

Description:

VII.7 - Change 2^nd row and 3^rd row seat schematic according to the project definition of buckle switch ODS, OCS sensor usage definition. Locate Buckle switch and ODS in car location
VII.8, VII.9 - Change buckle switch location. Delete ODS rear seats. Add ODS Passenger seat.
VII.10, VII.11 - Change 2^nd row buckle switch location. Delete 2^nd row ODS. Add ODS Passenger seat. Add 3^rd row buckle switch.
VI.1, VI.2 - Update interior light schematics following the function re grouping at fuses CL30s light FI_17 and FI_18
VI.1 - Change make up light passenger from fuse FI_17 to FI_18. Change dome lamp from FI_17 to FI_18.
VI.2 - Change make up light passenger from fuse FI_17 to FI_18. Change dome lamp from FI_17 to FI_18. Change ALM FL from FI_17 to FI_18.
VI.2 - Change ALM RL from FI_17 to FI_18. Add connection for ALM RR to FI_17.
IV.2, IV.4 - Add frunk lamp and inside frunk switch in line connectors for aftersales installation preparation.

2020.10.28

Editor: Peter Muhelyi

Version:2.7

Description:

Elevate the Version number to 2.7. Rename all schematics pages with changing the project name from C SUV to VF 32. Update table of content.

VII.7, VII.8, VII.10 - Delete 2^nd row seat heating and ventilation switch.
I.5 - Close the open issue Air bag controller. Number of sensors was clarified, configuration was clarified. Schematics updated. List of open issues updated

Air bag Control Module:
# Number of sensors & configuration usage of the sensors is not clear from safety team. (3 ODS on the 2nd row, 2 OCS on BEV US, 1 OCS on all passenger seat smart & plus)
# Door Pressure Sensor Input is missing from ACM hardware. Configuration proposal was set up. Air bag schematics are prepared according, ready for review. Door pressure sensor was updated → Air bag system was updated in the schematics, passenger seat track information availability is confirmed (issue related to seat)

Karim/Ken neth

High

No Target Date

2020.10.29

Editor: Peter Muhelyi

Version:2.7

Description:

VII.7, VII.8, VII.10 - Move SHVU-F from driver seat to passenger seat due to package update.
X.14, X.15, X.17 - Add DEBUG CAN connection and dedicated CAN connector for PDU 3 in 1. Only for development

2020.10.31

Editor: Peter Muhelyi

Version:2.7

Description:

I.5 - Close the open issue Rear window heating. Component datasheet has arrived. List of open issues updated

Rear window heater CDS is missing # Define fuse strategy Issue open, no info about nomination or CDS

Amos

Medium

Long ageing Item # Fusing definition is pending

2020.11.02

Editor: Peter Muhelyi

Version:2.7

Description:

III.6 - Update BEV UEC fuse box with relay coil supply connection for VCU main relay, Cooling Fan relay and Vacuum pump relay. Define FU_30/XXA fuse to FU_30/5A.
Connect FU_30/5A to VCU main relay coil, Cooling Fan relay coil and Vacuum pump relay coil.
X.13 - Update VCU schematics with FU_30/5A fuse for the relay coil VCU, Cooling fan and Vacuum pump.
X.14, X.17 - Update VCU schematics with VCU main relay coil supply fuse FU_30/5A.
X.1, X.11 - EMS LIN 1 layout update. Remove EMS LIN 1 connection to Alternator from Vinfast engine bay wiring. Add Alternator LIN to BMW EMMS connector and engine wiring.

2020.11.05

Editor: Peter Muhelyi

Version:2.8

Description:

XII.5 - Add new schematics page "XII.5 - ADAS Level 3 VF32" for ADAS Level 3 schematics to the "XII drive assistance" schematics group. Update Table of content Elevate version number for 2.8 due to start the Smart features implementation in the VF32 project.
XI.1, XI.2 - Add Steering column electrical adjustment system into the EPS ICE, EPS BEV schematics. Update open issue list.
VII.1, VII.2, VII.3, - Add schematics pages to seat schematics chapter. Add Vehicle to seat connection US, plus and smart variant's.
VII.4, VII.5, VII.6, VII.7, VII.8, VII.9 - Rework driver and passenger seat schematics according to the technical clarification with the supplier.
VII.4, VII.5, VII.6, - Driver seat movement control based on a power switch block. PSM-D responsible for memory. Remove SHVU-F from the driver seat, due to the package change.
VII.7, VII.8, VII.9 - Passenger seat movement control based on a power switch pack. Add SHVU-F to the passenger seat.
VII.1 to VII.14 - Update the schematics page naming according to the new added schematics pages and the seat technical update. Update table of content.
IV.1, IV.2, IV.3, IV.4 - Update LF sensor naming. Change name from LF Antenna IP to LF Antenna console. Change name from LF Antenna trunk to LF Antenna 2^nd row.
IV.1, IV.2, IV.3, IV.4 - Update LF sensor signal naming. Change signal name from LF Antenna IP 1, 2 to LF Antenna console 1, 2.
Change signal name from LF Antenna trunk 1, 2 to LF Antenna 2^nd row 1, 2.
IV.2, IV.4 - Add aftermarket solution in-line connector to LF antenna frunk. Update basic variant drawing with in line connector.

2020.11.12

Editor: Peter Muhelyi

Version:2.8

Description:

IV.1, IV.2 - Update BCM schematics interior light part following the fuse box distribution update. CL30s light distribution between 2 fuses FI_17 and FI_18.
FI_17 supply for Body area connected functions. FI_18 supply for IP and front area connected functions.
III.9, III.10, III.11, III.12, III.13, III.14, III.15, III.16, III.17, III.18, - Update Grounding system with new BIW GND location and GND number information.

2020.11.17

Editor: Peter Muhelyi

Version:2.8

Description:

I.5 - Closing Open Issue List point Accelerator pedal. The VF32 project accelerator pedal CDS was arrived.

ACC Pedal # Final confirmation required to use S/S Pedal for both ICE/BEV Basic information was arrived to use updated pedal "FMP 4".
3D change is visible, the supplier spec sheet inform, that the electrical connection logic has no change. No component datasheet to confirm this information.

Kim

Low

3D model arrived, 2020.11.09 CDS was arrived

VII.11 - Rename Schematics from "Rear seat 5 seater ICE and BEV plus" to "Rear seat 5 seater BEV plus" Delete ICE related ACM power supply. Follow up of Feature list 202011.09
VII.12 - Rename Schematics from "Rear seat 5 seater ICE and BEV smart" to "Rear seat 5 seater BEV smart" Delete ICE related ACM power supply. Follow up of Feature list 202011.09
IV.1 - Delete 5 seater variant of ICE ACM 6. Keep 7 seater variant.

2020.11.18

Editor: Peter Muhelyi

Version:2.9

Description:

Elevate version number for 2.9 for feature list integration 2020.11.09.

IV.10, IV.12 - Delete Steering wheel heater from SCM ICE plus and SCM BEV plus variants. Delete NTC temperature sensor and connection to MFS-R Due to feature list.
III.3, III.7 - Remove Steering wheel heater supply from ICE IEC fuse box from FI_52. Add comment to BEV ICE fuse box for STWH FI_52 to "US version only" III.9, III.10 - Update GND location pages based on the 3D input from BIW GND locations.
- Update GND location Engine bay ICE page. Implement GND locations and update (re-group) ICE engine bay grounding.
III.12 - Update GND location Engine bay BEV page. Implement GND locations and update (re-group) BEV engine bay grounding.
III.14 - Update GND location passenger room ICE/BEV page. Implement GND locations and update (re-group) rear right area and trunk door grounding combination.
III.4, III.7 - Change component connection naming at fuse CL30s FI_48 from "CL30s PSMD or seat movement driver" to "CL30s seat movement driver".
PSM-D component no more connect to the fuse box, will be supplied from driver seat switch block. Delete CL15 connection for PSM-D from fuse FI_34.
VII.1, VII.2, VII.4, VII.5 - Update PSM-D supply on seat schematics pages. Delete PSM-D supply from the seat in line connector. Update seat in line required pin number.
VII.4, VII.5 - Update driver seat US and Plus versions with defined signal naming between seat switch module and PSM-D.

2020.11.25

Editor: Peter Muhelyi

Version:2.9

Description:

IV.9, IV.10, IV.11, IV.12, IV.13 - Update Horn GND connection. Horn GND will connect direct on the steering housing through Steering Column and CCB.
XII.5 - Update ADAS L3 schematics with new camera connection layout. Corner radar CAN connection. ADAS-MHU LVDS. ADAS-MHU FOTA FD CAN.
Add IMU and HS CAN for IMU. Add 2 additional LVDS connection to front camera. Re name connections based on the supplier block diagram.
X.13, X.14 - Add supply fuse FU_31 to HV AC compressor and Cabin heater after FU_01. New supply: FU_01/FU_31.
I.5 - Update Open issue list. Add to VF32/VF33 issue list: HV AC compressor possible change.
X.13, X.14, X.17 - Update Charging Socket PE GND and Charging cable GND. Connect PE from charging socket to GND 07. Connect charging socket cable GND to GND 46.
Connect charging cable shield to GND 46.

2020.12.01

Editor: Peter Muhelyi

Version:2.9

Description:

IV.22, IV.29 - Change inner mirror and outer mirror electro chromatic supply. The outer mirror has no more light sensor. The interior mirror control the exterior mirrors.
Remove Power supply CL15 FI_36 from the outer mirrors EC function. Remove GND G25 from outer mirror left for EC function. Remove GND G29 from outer mirror right for EC function.

Add OEC+ and OEC - from IRVM to outer mirrors. Add IRVM component to schematics page "Exterior mirror VF32 ICE and BEV plus and US" to host the OEC function.
III.14, III.18 - Remove Exterior mirror left GND connection between Pin 18 and G25. Remove Exterior mirror right GND connection between Pin 18 and G29.
III.4, III.8 - Remove exterior mirror left and right from CL15 fuse FI_36. Rename interior mirror supply from "Automatic antiglare rear-view mirror" to "Automatic antiglare IRVM".
GND distribution re work. Update all schematic pages with the modified GND naming.
III.15 - Change Bonnet Ajar from GND 08 to GND 03. Change Washer level sensor from GND 11 to GND 08.
III.12, III.16 - Change Cooling FAN from GND 01 to GND 04. Change Bonnet from GND 08 to GND 03. Change Washer level sensor from GND 11 to GND 08. Re locate GND 17 Combine inside frunk switch and Frunk lamp into 1 component. Change inside frunk switch and lamp from GND 10 to GND 02. Change 4way valve 1 and Cabin WP from GND 17 to GND41
III.15 - Change FPC from GND 31 to GND 32. Change Rear lamp trunk left and right, License plate lamp left and right, and CHMSL from GND 37 to GND 30.
IV.15, IV.17, V.1, V.2 - Combine inside frunk switch with Frunk lamp. Add LED unit to inside frunk switch to operate as opener switch and frunk lamp.
Connect BCM Frunk lamp supply to combined switch unit.
XXX

2020.12.12

Editor: Peter Muhelyi

Version:2.9

Description:

X.13, X.14, X.17 - Update VCU schematics with PDM 3in1 component Debug CAN connector. Add DB9 connector for development. Define Debug CAN Hi in Pin 7 and CAN Low in Pin 2.
1.5 - Closing open issue point VCU. All listed sub issues was clarified, information's was arrived, Schematics updated. Vacuum pump relay control was defined for low side control.

VCU and H V components:
# AVAS CDS is missing to define system requirement. Will be Private CAN or direct ignition control? → AVAS CDS input to schematics
# Vacuum pump will be driven by ESC or VCU, no agreement so far? → Vacuum pump relay control is in the VCU at the BEV
# Coolant level sensor will be driven by MHU, as per ICE configuration... System should be similar with BEV, alignment required from MHU team. → all version in MHU
# Vacuum Pump/Cooling Fan will be driven by Active low or High final confirmation required from VCU Supplier. Kul team was asked for the CSS update
# Charge Port CDS is not clear to define system schematics. Charging port GND connection and PE connection was updated. → OK.
# 3 IN1 BOX → CDS is not clear to define system schematics → PDU CDS was defined. Debug CAN was added in a temporary DB9 connector for development.

Kul

High

VCU team keep Vacuum pump control open. Architecture team define low side control. Debug CAN for 3in1 proposal to use DB9 connector in interior. Preparing to close the point

III.13, III.14, III.17, III.18 - Move Dome lamp and Make up mirror right grounding connection from GND 29 to GND 18.

2020.12.12

Editor: Peter Muhelyi

Version:2.9

Description:

X.13, X.14, X.17 - Modify charge port DC temperature sensor connection with VCU. Two temp sensor ground is combined together. Delete DC - and DC+ Temp sensor -.
Add combined ground: DC temp sensor ground. Change charge port temperature sensing system from 4 connection to 3 connection.

2020.12.22

Editor: Peter Muhelyi

Version:2.9

Description:

VII.4, VII.5, VII.7, VII.8, VII.10, VII.11, VII.13, VII.14 - Prepare worst case for seat in-line connector pin number. Add CAN loop for all seats in line connector. 3D info need for CAN layout

2021.01.06

Editor: Peter Muhelyi

Version:3.0

Description:

Elevate version number for 3.0 to Heat pump system integration

VI.2 - Modify CCU BEV schematics page for heat pump layout. Delete 4 way valve 1. Delete 4 way valve 2. Delete EDS water pump 2. Delete Cabin water pump.
Delete EDS 2 relay. Delete EDS2 relay supply fuse. Delete Cabin water pump relay. Delete Cabin WP relay supply fuse.

Add SOV valve. Add HVAC TXV. Add Temp sensor In LTR. Add Temp sensor cabin heating. Modify schematics page name from "CCU2 zone BEV" to "CCU 2 zone BEV heat pump" X.13, X.14 - Modify VCU schematics for heat pump integration. Delete 4 way valve 1. Delete 4 way valve 2. Delete EDS water pump 2. Delete Cabin water pump.

Add SOV valve. Add HVAC TXV. Add Temp sensor In LTR. Add Temp sensor cabin heating.
X.14 - Update VCU schematics complete pining list based on the updated component datasheet with heat pump functions.
III.6 - Update BEV UEC fuse box with deleting EDS 2 water pump relay RU_01 and Cabin heater water pump relay RU_04. Delete supply fuse FU_15/15A and FU_17/15A.
Remove 4 way valve 1 and 2 from F U_29 and from FU_24.
III.12, III.16 - Delete 4 way valve 1 and 2 from the GND distribution pages. Delete 4 way valve 1, 2 from G41.
II.2 - BEV communication architecture update for the heat pup system. Deleted 4 way valve 1 and 2 from the VCU LIN 1
Create VF33 specific document as add-on with VF32 schematics to define the update and difference related for VF33 project.
XI.1, XI.2 - Delete steering column movement and memory system proposal from VF32 schematics and keep in VF33 schematics due to feature list require steering column movement only in VF33.

2021.01.07

Editor: Peter Muhelyi

Version:3.0

Description:

III.1 - Update Power distribution pre fuse box page with change the follow up connection sequence of starter and alternator.
The connection follow up: Battery → Starter → Alternator change to Battery → Alternator → Starter layout.

2021.01.07

Editor: Peter Muhelyi

Version:3.0

Description:

V.6, - Rework Trailer controller based on the latest trailer datasheet. Add CL15 wake up connection: FI_34/5A. Add Trailer aftermarket layout to the schematics.
III.8 - Update BEV IEC CL15 connection. Add trailer wake to CL15 fuse FI_34/5A.

2021.01.16

Editor: Peter Muhelyi

Version:3.0

Description:

I.5 - Close open issue point Rain light sensor. Component owner has secured that the high level RLS has a same CDS as the Low level RLS.

Rain Light sensor High version # CDS is missing # To be define system strategy 2021.01.16 Component owner confirm same datasheet as low version

Kenneth/Hieu

Low

Only the LIN messages are different between Hi and Low version

2021.01.25

Editor: Peter Muhelyi

Version:3.0

Description:

III.6 - Update BEV UEC fuse box VCU main relay RU_14, Coolant pump Relay EDS 1 RU_02 and Battery coolant pump relay RU_03 with Diode symbol.

2021.01.27

Editor: Peter Muhelyi

Version:3.0

Description:

XI.4, XI.5 - Add electric parking brake operation button as proposal to the ESC ICE and ESC BEV schematics.

2021.02.01

Editor: Peter Muhelyi

Version:3.0

Description:

VIII.3, VIII.4, IX.1, X.4 - Change the fuel level sensor signal names to match with CDS. "Fuel level right signal" and "Fuel level GND"

2021.02.04

Editor: Peter Muhelyi

Version:3.1

Description:

Elevate version number to 3.1 for US front row seat and 2^nd row seat changes.

VII.7 - Add "B" connector with 4 pins to passenger seat switch block. Rout 4 signals from passenger switch block B connector to passenger seat in line connector.
VII.4 - Add "C" connector with 4 pins to PSMD. Rout 4 signals from PSMD C connector to driver seat in line connector.
VII.1 - Add Passenger seat track control functions between driver seat in line connector and passenger seat in line connector. Adjust in line connector required pin number.
VII.10 - Add 2^nd row side air bag left and right to US 2^nd row seat variant. Adjust US 5 seater 2^nd row seat in line connector required pin number.
III.4 - Change fuse size FI_38/15A to FI_38/5A
III.3, III.4 - Add fuse FI_57/5A to CL30 fuse FI_02/60A. Connect MHU upper connector to FI_57. Modify load name on FI_24 and FI_23 from "MHU" to "MHU lower 1" and "MHU lower 2" Distribute MHU lower and MHU upper connections to double pin connection. 6 power supply on 3 fuses.
III.6 - Remove fuses FU_26 and FU_27 from FU_06. Add FU_26 and FU_27 on direct CL30. Change fuse name FU_26 to FU_15. Change fuse name FU_27 to FU_17.
Change fuse size FU_06/60A JCASE to FU_06/30A JCASE. Add naming "Solid state relay" to Vacuum pump relay RU_15/40A MINI. Name is: "RU_15/40A MINI SSR relay"

2021.02.18

Editor: Peter Muhelyi

Version:3.2

Description:

Elevate version number to 3.2 for ADAS system update. Page numbering and naming will be adjusted as all variant and required schematics pages are defined

Add ADAS plus prototype solution page. Create the complete ADAS system from project input.

Add ADAS plus serial solution page. Difference between PT and serial is the SVM camera system with GMSL splitter

2021.02.19

Add ADAS ICE Smart serial soliton page. Add ADAS BEV Smart serial soliton page. Delete all old ADAS versions schematics pages. Adjust table of content with new names.

2021.02.22

Add I Booster into the ESC BEV schematics

V.6 - Update trailer aftermarket harness branch in line connector.

2021.02.23

Create parallel document VF32 PT Schematics from this status.

2021.02.18

Editor: Peter Muhelyi

Version:3.3

Description:

IV.1, IV.2 - Change brake light switch connection pin on BCM from J1-03 to J2-06 both ICE and BEV.
XI.4, XI.5 - Define CL30 clamp for EPB switch power supply. Connect EPB lamp to FI_30/10A
XII.1, XII.2, XII.3, XII.4 - Modify ADAS power supply clamp from CL30s to CL30. Separate power supply between IEC and UEC for redundant.
III.2, III.6 - Add CL30 fuse for ADAS backup supply.
III.3, III.7 - Add CL30 fuse for ADAS supply.
III.7 - Add CL30 fuse for I Booster redundant supply.
III.5 - Add FP07 fuse to Pre fuse box for DC/DC power input. Add FPXX/60A MIDI fuse to pre fuse box for I Booster power supply.
III.4, III.8 - Add CL30s ADAS SRR rear left and right supply to FI_40/10A fuse. Add ADAS CL15 signal and ADAS INS module to FI_36/7, 5A fuse
III.8 - Add I Booster CL15 wake signal to fuse FI_33/10A.
III.13, III.14, III.17, III.18 - Remove ADAS from GND G19. Add ADAS to GND G28.
XXX

2021.03.09

Editor: Peter Muhelyi

Version:3.4

Description:

III.5 - Change pre fuse box to a unified unit for VF35 and VFe35, content all pre fuse box related functions and number of fuses.

2021.03.11

IV.2 - Remove from BCM schematics the option Frunk system and set Frunk as standard equipment. Remove in line connectors for LF sensor Frunk, Frunk actuator, and Frunk switch.
IV.3, IV.4 - Modify Keyless entry schematics 2 variant to 4 variant. Build without ETG and with ETG versions for match feature list.
Change FKS from after sales option to standard equipment.
IV.14, IV.15, IV.16, IV.17 - Modify Central locking schematics with ETG and NON ETG variants. All BEV schematics change Frunk from option to serial.
Update naming based on the feature list names. Change the schematics page follow up, move Central locking behind the Keyless entry.

Page numbers will update as schematics pages are defined and agreed.
IV.10, IV.12, IV.13 - Change SCM schematics variant as feature list. Build VF35 Smart and Plus, VFe35 Base Viet and Mid Viet, VFe35 Base EU and US, and VFe35 Full versions.
Add Driver monitoring camera, dual air bag and steering wheel heating. Add VF35 manual m ode gear selector wipes.
IV.22, IV.23 - Update Exterior mirror schematics. Create 4 variants. Add the Surround monitoring camera system to all variant. Add the GMSL splitter to the VFe35 variant's.
Re-name rear corner radar to SRR RL and RR. VFe35 and VF35 Hi and Low variants difference is EC mirror and heating function.

2021.03.12

IV.24 - Modify the variant markings on the 12V and USB schematics. Third row USB remark is "VF35 only". 12V power outlet marks the variants where the 12V outlet is not used.
IV.25 - Delete the remark from the rear wiper as rear wiper is added to all vehicle variants.
IV.26 - Create sub variant from rear defrost system, without the exterior mirror heating.
IV.28 - Remove the after sales option from the FKS system schematics. FKS is bounded feature with ETG.
IV.29 - Create 2 variants from EC mirror. High version with outer mirror EC control by the interior mirror. Low version only EC in interior mirror.

2021.03.13

V.1 - Rework interior light system. Create 3 variants related to Footwell light, Make up mirror light and Courtesy light.
V.3 - Rework exterior light system. Add CHMSL to all variants. Remove rear fog lamp from Vietnam variants.
VI.1, VI.2 - Update HVAC and air conditioning system with mark up of the schematics for low variant Highlight Air quality sensor and ioniser as not used in low variant.
VIII.1, VIII.2, VIII.3 - Rework MHU system. Add Amplifier 4 and Amplifier 7 to MHU. Add GSML splitter to VFe35 variants. Connect SVM system to MHU in VF35 variants.
Adjust SOS button usage with mark up on the drawing according to the feature list. Adjust Amplifier 7 and 4 usage on MHU VF35 drawing with mark up according the feature list.

2021.03.15

X.1 - Modify PDM power supply from Pre Fuse box. Remove double crimp or wire splice solution and add dedicated fuse for PDM from pre fuse box.
X.1 - Remove emergency OFF switch from the EMS schematics as emergency OFF switch was only prepared for PT requirement.
X.5 - Delete ICE (VF35) normal cruise control schematics page, due to no more version without adaptive cruise control features.
X.6 - Rename RCR (rear corner radar left and right) to SRR_RL/SRR_RR.
X.7 - Delete BEV (VFe35) normal cruise control schematics page, due to no more version without adaptive cruise control features.
X.8 - Rename RCR (rear corner radar left and right) to SRR_RL/SRR_RR. Add USS FSL, FSR, RSL, RSR to the schematics page.

2021.03.16

XI.1, XI.2 - Add Steering column movement and memory system into the VF35/VFe35 schematics.

2021.03.17

III.9, III.10, III.14, III.18 - Add G 47 ground point to the GND schematics pages. Connect ADAS controller to G47. Remove ADAS from G28.
III.14, III.18 - Add INS module to ground point G34.
III.14, III.18 - Rework passenger cabin rear area grounding. Move GND point G45 from tailgate door to BIW. Connect Rear Wiper and rear window heating to G45.
Connect Trunk lock without ETG, Trunk lock with ETG, Trunk switch and ETG interior switch to G36. Delete connection line between G45 and G36.

Add ground connections License plate lamp LH, CHMSL, Rear tailgate lamp to GND point G30. Add ground connections License plate lamp RH, tailgate lamp RH to GND point G37.

2021.03.18

III.8 - Re group I Booster CL15 signal. Remove I Booster from FI_33. Add I Booster Cl15 to FI_32.

2021.03.19

X.12 - Brake down HV schematics in 6 variants related to FWD/AWD, usage of the Cabin heater, and Charging connection type CCS1/CCS1.
Integrate Interlock into the HV schematics. Delete separate Interlock schematics.
X.17 - Create 2 variant of the charging socket schematics according to CCS1 and CCS2 layout. On CCS1 the AC charging not use the L2 and L3 connection.
X.13, X.14 - Add debug CAN and DB9 connector to Battery. Development only.

2021.03.20

XII.1, XII.2 - Update ADAS system Ethernet connection from 4 data lines to 2 data lines.
11.1, II.2 - Update communication architecture. Define required variant number of architecture schematics pages for VF35 and VFe35 vehicles.

2021.03.22

VII.10, VII.14 - Modify 2^nd row seat schematics. Separate air bag blower circuit from the main 2^nd row in line connector. Add 2^nd row air bag blower circuit in a dedicated in line connector.

2021.03.23

IV.24 - Update name error on the USB connections schematics. Front USB data connection connect to MHU not BCM. Box naming updated.
VII.10 - Update 2^nd row seat drawing. Heat system dedicated in line between cushion and backrest. Ventilation system dedicated in line between cushion and backrest.
2^nd row side air bag left and right dedicated 2 pin in line connector to body harness.

2021.03.24

IX.1, IX.2, IX.3 - Modify air bag schematics. Change first row buckle switch to buckle sensor.

2021.03.25

XI.5 - Add PTS - pedal travel sensor to the schematics as part of the I Booster unit, but external connection from vehicle wiring.
XII.4 - Delete GMSL splitter from ADAS VFe35 schematics. Re connect the SVM system cameras to MHU.
VIII.3 - Modify SVM system. Remove GMSL splitter and add SVM cameras direct o MHU.
VIII.1, VIII.2 - Modify SVM system. Remove GMSL splitter and add SVM cameras direct o MHU. Add Ethernet connection between ADAS and MHU
11.2 - Remove GMSL splitter and add SVM cameras direct o MHU.
III.8 - Remove GMSL splitter CL15 supply connection from FI_33 fuse.

2021.03.31

X.13, X.14, X.17 CCS1, X.17 CCS2 - Change charging socket LED indicator and Illuminate light signal description from Anode to Cathode due to negative terminal of LED.

2021.04.01

VIII.1, VIII.2, VIII.3 - Delete coolant level sensor GND from MHU. Add Coolant level sensor GND connection to vehicle GND point G09 in VF35 and to G10 in VFe35.
III.12, III.15, III.16 - Follow up change of the coolant level sensor GND location. Update GND location and GND distribution pages with Coolant level sensor G09 and G10.

2021.04.02

IV.23 - Remove GSML splitter from Exterior mirror schematics. Delete 2 variants from the exterior mirror due to no difference between VF35 and VFe35 as SVM camera splitter.
XI.4, XI.5 - Add CL58 background light connection to EPB switch. Add functional light LED detail drawing to the EPB switch.

2021.04.03

VIII.4, VIII.6 - Modify speaker system schematics with add on amplifier. Re connect door speakers from MHU to Amplifier. Re connect Surround speakers from MHU to Amplifier.
Add Sub woofer to the high variant of sound system. Delete the mid version sound system schematics.

Define connection between MHU and amplifier. Replace shielded wire to 4 twisted wire pair.

Elevate version number from 3.4 to 3.5 to define the MHU and amplifier changes.
VIII.1, VIII.2, VIII.3 - Update MHU schematics. Define Shark fin antenna variants on the schematics for US, EU and Viet versions.
Replace shielded wire between MHU and amplifier to 4 twisted wire pair.
11.3 - Create CL 58 background illumination layout.

2021.04.05

III.1 - Define VF35 Pre fuse box fuse FP01 300A MEGA for Starter/alternator. FP02 100A MIDI for PDM. FP03 150A MEGA for IEC/Cabin fuse box. FP05 100A MIDI for EPS FP08 150A MEGA for UEC/Engine fuse box. FP09 60A MIDI for TCU. FP10 5A MINI for BAS.
III.5 - Define VFe35 Pre fuse box fuse FP01 250A MEGA for DCDC. FP02 200A MEGA for IEC/Cabin fuse box. FP03 200A MEGA for UEC/Engine fuse box.
FP04 60A MIDI for EPS-1. FP05 60A MIDI for EPS-2. FP06 60A MIDI for I Booster. FP08 5A MINI for BAS.
III.2 - Define FU_09 30A JCASE for ADAS redundant power supply. Change FU_20 20A BCM turn lights from 20A to 15A.
III.6 - Change FU_16 15A Battery water pump from 15A to 30A. Change FU_24 10A AVAS from 10A to 5A. Delete FU_18 5A BAS from UEC. Function was moved to Pre fuse box.
Change FU_14 15A EDS1 water pump from 15A to 30A. Remove the Vacuum pump relay coil supply from FU_30. Add I Booster to FU_08 30A JCASE.

Add ADAS redundant supply to FU_09 30A JCASE. Delete FU_02 25A J CASE fuse due to the vacuum pump was deleted.

Delete RU_15 40A MINI relay due to the vacuum pump was deleted. Change Relay RU_14 40A MINI (with diode) relay to RU_04 35A MICRO (with diode) relay for VCU Relay.
III.3, III.4, III.7, III.8 - Change FI_25 30A MINI to 25A. Delete SHVU-R function from FI_19. Add SHVU-R to FI_59 25A. Add EASC to FI_60 20A MINI fuse.
Function group CL15 FI_32 5A CCU, VLC, HUD in VF35. Function group CL15 FI_32 5A CCU, VLC, HUD, TRM in VFe35. Change fuse rate FI_44 from 25A to 30A MINI.

Function group CL15 FI_33 5A MCU-F, MCU-R PDU, I Booster in VF35. Define fuse FI_34 5A for SHVU-F CL15 signal. Change fuse rate FI_48 from 25A to 30A MINI.

Function group CL15 FI_35 10A ADAS K1, ADAS sensors, SHVU-R, INS module in VF35 and VFe35. Change fuse rate FI_55 from 30A to 25A at VFe35.

Change fuse rate FI_56 from 30A to 25A at VFe35. Re locate Make up mirror right function from fuse FI_18 to FI_17. Change fuse rate FI_42 from 7, 5 A to 10A.
III.12, III.16 - Remove Vacuum pump GND from GND point G03. Remove EDS 2 water pump GND from GND point G03.
III.13, III.14, III.17, III.18 - Remove make up mirror right function from ground point G18. Add Make up mirror right to GND G29. Add MHU upper GND to G21.

2021.04.06

XII.1, XII.4 - Follow up change ADAS CL15 signal and INS module CL15 is removed from fuse FI_36 and added to FI_35. Update on all schematics page where ADAS appear.
X.13, X.14 - Remove Vacuum Pump from VCU schematics. Remove Vacuum pump relay RU_15 and supply fuse FU_02 from the schematics.
Change fuse rate FU_16 from 15A to 30A. Change fuse rate FU_14 from 15A to 30A. Re name VCU main relay from RU_14 to RU_04.

2021.04.08

III.14, III.18 - Change ADAS GND point name from G47 to G48. Define G47 as VF35 engine GND transmission side. Add RLS to G29.
III.13, III.17 - Add EASC component and connect power GND to G20 and signal GNS to G19. Remove RLS from G19.

2021.04.12

Implement all new fuse box data and fuse combination in all schematics pages. Review all component power supply information and update.

2021.04.15

X.13, X.14 - Change component name and signal name according to the updated datasheet.
Change the component name of Chiller TXV to Chiller 1 TXV. Change the signal name from Chiller TXV enable to Chiller 1 TXV enable.

Change the component name of SOV to SOV HVAC. Change the signal name from Chiller 2 enable to HVAC SOV enable.

Change the component name of TXV HVAC to SOV heat recovery. Change the signal name from KVAC TXV enable to Chiller 2 enable.

2021.04.17

IV.1, IV.2 - Change BCM pin number for Brake light switch S_BLS. Pin name change from J2-06 to J1-03.
Rework all front row and second row seat schematics. Create new variants based on the Feature list 2021.03.03 requirement. Re position PSM-D to the front row passenger seat.

Re position SHVU-F to the front row driver seat.

2021.04.19

III.12 - Update Grounding layout with new component names of the thermal system. Change component name from HVAC TXV to SOV HVAC.
Change component name from SOV to SOV heat recovery.
VI.2 - Update thermal system component name on CCU BEV schematics. Change name from HVAC TXV to SOV HVAC. Change name from SOV to SOV heat recovery.

2021.04.20

V.13 - Remove EPP function from EDS-R.
X.12 - Delete PDU 3in 1 dedicated variants for Vietnam market. Combine EU and Vietnam variants. Reduce PDU variants from 6 to 4.
XII.14 - Update INS connection according to the updated datasheet. Remove INS CAN. Add Ethernet to INS. Change 5 GND connections to 4 GND.

2021.04.21

V.4, V.5 - Follow up change of ground distribution in trunk. Group Rear lamp left trunk door, License plate light left and CHMSL to GND point G30.
Group License plate light right, Rear lamp right trunk door to G37.
XXX

2021.04.21

Editor: Peter Muhelyi

Version:3.6

Description:

Elevate version number to V3.6.

XII.4 - Define INS sensor Ethernet connection. Name the Ethernet as D2. Set D2+ for Pin 12. Set D2 - for pin 11. Change Corner radar GND coding.
SRR FL 3 GND connection. SRR FR 4 GND connection. SRR RL 2 GND connection. SRR RR 3 GND connection.

2021.04.22

XI.4, XI.5 - Create Brake system system schematics with IDB and IDB +RCU variants.

2021.04.24

IX.2 - Follow up change in ACM system. Re locate PSM from the driver seat to the passenger seat due to changed packaging.
Change in-between seats handover signal name of seat track from passenger track signal to driver track signal.

2021.04.26

Create first seat row schematics in all variants. Implement PSM power supply and ground to the seat harness. Define seat in line connector minimal pin requirement.

2021.04.27

XII.4 - Define CL 30s power supply for INS sensor.
XI.4, XI.5 - Update Brake system schematics with Yaw rate sensor. Create new intermediate variant for VFe35 Smart and Plus.

2021.04.28

Close open issue point Gear shifter. Gear shifter CAN termination resistance is not needed. CAN resistance will be in star coupler.

Close open issue point seat movement. PSM supplier is nominated, and PSM was integrated in the schematics.

Close open issue point EPB switch. PT use the S & S carry over component. New development is ongoing.

Close open issue point BCM power supply. Fuse rating is defined for PT and supplier value update is related to tests.

Close open issue point Steering wheel movement and memory. Schematics was created.

Close open issue point Heat pump. Component location was defined in 3D and Grounding was integrated into the schematics.

Gear shifter: CAN term. resistance was introduced with ECR. BMW introduced a change of the system, to implement CAN resistance in TCU. Star coupler will used.	Kim	High	Schematics done, external or internal CAN resistance open
Seat System: Seat movement for Driver and for passenger seat was defined, for high mid and low level seats → OK. After 3D confirmation the point can be closed Heat and ventilation for front row. Controller SHVU-F was re packaged into the passenger seat. → OK. Heating/Vent control via Manual switch on 2nd Row seat. A study was created with manual switches, with CAN based switches. Rear control panel was deleted. → OK. 2021.01.06 unexpected change from suppler. Technical review required to evaluate the change. → Review done, US passenger track signal open, other issues are closed. 2021.02.05 US passenger seat track and 2^nd row air bag input in the schematics. Issue clarified and solved. 2021.03.09 new supplier search. System definition new set up. Power switches for PT. 2021.04.27 PSM supplier nominated. CDS arrived. PSM is updated in the system schematics.	David	Low	2 basic solution was defined. Solution 1 was selected for the final version, Package study ongoing SHVU re packaged to pas. seat. Preparing to close the point Issue re open at new system definition
EPB control function. → Dedicated button for EPB operation. No info about component owner. Same as S & S. S & S schematics content ESC OFF switch together With EPB. The S & S logic was build up in schematics as preparation. Component datasheet needed. 2021.04.27 EPB will use S & S switch in PT. For Serial switch will be developed with S & S switch logic.	Kim/Dave Cox	High	Need component owner and datasheet.
BCM System Schematics is not freeze # Interior (Make Up Mirror +Dome Lamp+ Ambient). Mirror, Dome lamp, and ambient light layout are clear. Related schematics done. Power Load balance is pending to define fuse defintion No update on the BCM power supply information	Hieu	High	Fusing Definition to be fixed As per Bod y Loads
Steering column movement and memory: New controller integration in the supply and grounding system. Function condition and power requirement. Communication: CAN connection need to defined. Controller need to integrate in the architecture. → 2021.01.05 detail discussion with Architecture for CAN integration Controller has status LED. Need to use the status LED, If use, package info need for GND connection plan. → Status LED usage is optional 2021.04.28 Actual feature list require the system in VF35/VFe35. Schematics was integrated in VF35/VFe35.	Liam	Low	Schematics is integrated in VF35, VFe35
Heat pump: 1, system layout and component list need. 2020.11.19. General system definition not exist. 2020.12.14 component layout was defined. First schematics (block diagram) created 2020.12.23 Schematics was updated with VCU pinning. 2021.01.06 Heat pump system integration into the VF32 schematics. 7 schematics systems was updated. Architecture, power supply, GND, CCU BEV, VCU Block and VCU schematics. New component integration is open, 3D location is missing. SOV HVAC and SOV heat recovery components as defined. The Grounding integration is done.	Oscar/Marco		HVAC TXV and SOV 3D location is needed to integrate in the GND system

Elevate the version number to V3.7 to capture the 2021. April 15 feature list changes.

2021.06.11

Editor: Peter Muhelyi

Version:3.8

Description:

Elevate the version number to 3.7 to capture ADAS ZF changes and prepare for the PTO release.

2021.06.21

VIII.6 - Change Woofer connection from 1 pair of woofer wire to 2 pair of woofer wires on the schematics Speaker system 10

2021.06.22

XII.3 - Create new schematics page for ADAS ZF system component layout. The ADAS ZF is only Pre state, not use in PTO
II.3 - Create new communication layout for ADAS ZF components. The Bus architecture is only Pre state, not use in PTO
VIII.4 - Create new schematics page for MHU with combination for ADAS ZF system and components. The MHU (ADAS ZF) is only Pre state, not use in PTO

2021.06.23

Create table of content and schematics preparation for release.

2021.07.19

Editor: Peter Muhelyi

Version:4.0

Description:

Elevate version number to 4.0 for release the schematics for PTO build

Integrate BA CAN into the VFe35 communication architecture. Connect BMS to BA CAN instead of PT CAN. Connect BA CAN to XGW to a reserved CAN channel.

Connect BA CAN to VCU to a reserved CAN channel.

Add star coupler CAN termination resistance unit to VF35 FA CAN.

Add Amplifier to the Infotainment CAN. Amplifier is not used in the Smart version. Integrate Amplifier power supply in the power distribution system. Add CL30s fuses FI 61 and FI 62

Define GND G34 and G36 for Amplifier.

Re group CL30s MHU and DMS connection from fuse FI 42 to FI 43.

Define fuses for PSM. Add PSM Power fuses FU 01 and FU 12 to UEC. Add Fuse FI 29 for PSM ECU supply. Define GND for PSM.

Change signal names in the passenger seat schematics. Use the same signal names as in the driver side schematics.

Change exterior mirror memory system layout. Add MEM GND connection between BCM and left mirror. Add MEM GND connection between BCM and right mirror.

Add BCM connection J2-09 for 5V memory supply for both exterior mirrors. Distribute the supply in the harness. Use ext mirror memory in the plus and premium version.

Exterior mirror smart version use the memory system for reverse link function only in the passenger side.

2021.07.27

ADAS latest layout implemented on the bus architecture ICE and BEV.

Version:4.1

MHU schematics modified to delete DMS camera from MHU system. Amplifier "AGND" connection deleted from G34 and connected to MHU.

Temp sensor in LTR sensor - pin change on VCU from Pin 15 to Pin 32. HVAC pressure sensor signal pin update on VCU from Pin 62 to 28.

BMS pyro fuse signal name update according the CDS.

2021.08.11

Editor: Peter Muhelyi

Version:4.2

Description:

Elevate version number to 4.2 for update the schematics for MHU and E call speaker. Prepare the VF35 schematics for VF36 PTO release.

Update speaker system 8 to delete the one pair of connection between MHU and IP central speaker.

Update all MHU schematics to delete SVM system front, left and right fish eye camera. Keep rear fish eye camera.

Add fast charge water pump to VCU schematics and charging solution schematics pages. Add relay to UEC for fast charging water pump control.

Change cooling Fan fuse name from FU 34 to FU 33.

2021.08.15

Editor: Peter Muhelyi

Version:4.3

Description:

Elevate version number to 4.3. Create alcohol interlock schematics proposal.

Change fuse size FI58 from 7, 5A to 10A for BMS. Change fuse size FI22 from 20A to 25A for trailer socket.

Change ADAS schematics SRR RL GND connection from 2 GND to 4 GND for the location coding.

Change MRR and front camera power supply from CL15 to CL15 and CL30s.

2021.09.02

Add new schematics page for IRVM Smart version. Update table of content.

2021.09.03

IX.3 - Modify alcohol interlock schematics. Change from ICE environment to BEV EU. Add new connection for BCM. Add in line connector for aftermarket installation preparation.
Add FIXX fuse to IEC fuse box.

2021.09.04

Close open issue list points. Fuse and GND are in follow up update, related to changes. Adas layout is defined. Brake system is defined. Hands on detection is agreed in schematics.

No seat vibration connections. Trailer module is without answer error searching in real vehicle. AC compressor is same connection.

Fuse rating & fuse combination need to be finalized after freeze BCM loads details released Continuous update on the fuse system, follow the change requests. New integration of Heat Pump ADAS 1 3 Brake system, PSM module → require continuous follow up and update → Fuse are defined for PTO schematics release	Bharath	High	Fusing continuous update based on the changes
Grounding definition & ground grouping need to be finalized. Some components are not aligned with Aptiv. Ground points are need to finalized with 3D, and BIW. Continuous update on the GND system follow the change requests → GND is define for PTO schematics release	Pere/Bharath	Medium	Grounding continuous update based on the changes
ADAS Level 3: Changing of components in the ADAS system for ZF supplier parts. introduction of FD CAN in the communication system Proposal ADAS ZF schematics version was created for system understanding and support layout and communication Schematics will not used in PT and PTO.	VSM/Jaechun	High	Proposal schematics was created. Continuous update according of the information input Decision to use the EARE system in the PT vehicles
Brake system: Change of supplier from Bosch to Mando. 2 different variant for BEV vehicles. IDB base with Lean RCU for the VFe35 Smart and Plus. The system schematics is created IDB with RCU for the VFe35 Premium variant. Proposal schematics was created. Yaw sensor number is open. Sensor CAN connection is open Redundant power supply is open.	Anthony	High	Clear up the system and decide witch schematics will be used.
Hands on detection: First carry over solution was arrived from the supplier about steering wheel sensor and controller unit. Modification requirement was made from VF. CAN integration in the steering wheel is out of CAN specification. Node Length is big. Seat actuator part of the system is open Wo is a function owner of the HOD and vibration motors?	Kuldeep	Medium	Clear who is the function owner. Clear what the system should do in the different conditions. Clear what vehicle will use.
Trailer Module: 2021.01.08 Trailer CDS is available Schematics was updated. 2021.01.08 One connection need to be clarified, "Trailer connect switch" connection is open.	Hoang	High	Info need about trailer connect switch connection.
Possible change of HV AC compressor. Possible interface change with new component. Investigation running for feasibility. VF32/33 US only MHI → Sanden	Toan		Summarize info and create drawing

2021.09.04

Editor: Peter Muhelyi

Version:4.4

Description:

Elevate version number to V4.4 to capture 2021.07.19 feature list changes.

X.10, X.11 - Delete system schematics pages, as the feature list no more has FWD and AWD variants, only AWD.
Rename all follow up schematics pages in the "X. Engine and Gearbox" chapter to match up the running number. Update Table of content.
IV.17 - Delete SCM Smart schematics due to the added feature of steering wheel heating. No more difference between the Smart and the Plus variant. Rename SCM Plus to general SCM.
Update "IV Body electronics" chapter with the running number. Update Table of content.
X.8 - Update Adaptive cruise control VFe35 schematics with MRR and Scam CAN FD communication. Define dedicated CAN FD for SRR front, SRR rear and MRR and SACM.

2021.09.06

II.3 - Create ECO version of the Vfe35 Bus architecture. Update the page numbering in the "II - Overview Electrical System" chapter. Update table of content.

2021.09.10

V.3 - Add rear fog lamp to VF35 exterior light.
IV.4 - Add m emory function to BEV ECO exterior mirror. Update BCM layout.
Add new schematics page for Exterior mirror VFe35 Eco. Update table of content.

Re group interior light schematics pages. V.1 VF35 Eco. V.2 VF35 Plus, VFe35 Eco and Plus

Rework ICE seat's. Add seat heating function to ICE vehicle.
IV.17, IV.18 - Delete AGND connection from HOD controller. AGND is optional based on the supplier CDS.

2021.09.11

III.3 - Add fuse FI_14 60A JCASE and FI_55 25A MINI and FI_56 25A MINI fuses for the seat heating and ventilation controller front and rear secondary power supply.

2021.09.14

III.3, III.7 - FI_25, FI_55, FI_56 FI_59 fuses for the SHVU front and SHVU rear, fuse size change from 25A MINI to 20A MINI

2021.09.15

Change twisted pair cable to twisted and shielded cable for MHU - Amplifier connection for Audio left, Media left, Audio right, Media right connections.

2021.09.21

IV.23, IV.24, IV.25 - Update Exterior mirror schematics with SRR rear CAN FD and private SRR rear information's.

2021.09.04

Editor: Peter Muhelyi

Version:4.5

Description:

Elevate version number to V4.5 to capture communication architecture BA-CAN/HV-CAN name change.

II.3, II.4, IV.14, IV.16, X.8, X.12, X.13, X.14, X.15, XII.2 - Re name BA-CAN to HV-CAN.
Create study for re group components PDU, EDS-F, EDS-R from PT-CAN to HV-CAN. Support architecture communication with layout.

2021.09.28

XII.1, XII.2 - Update ADAS control unit pinning according to the ADAS CDS. Change MRR and front Cam CAN pin names from F4, E4 to A1, B1.
Change PT CAN pin names from B1, A1 to F4, E4. Change DMS camera pin from J1-2, J1-5 to J13-4 and J13-5.

Change Ethernet channel name for INS from "D2" to "D1" Change Ethernet pin names from Eth 12 and Eth 11 to Eth 3-2 and Eth 3-1.

Change Ethernet channel name for MHU from "D1" to "D2" Change Ethernet pin names from Eth 9 and Eth 10 to Eth 4-2 and Eth 4-1.

Change BSD Lin pin from C3 to C1. Change parking LIN pin name from C1 to C3. Add GND coding to SRR RL on ADAS ICE schematics (XII.1)
X.7 - Update ADAS related changes on adaptive cruise control ICE schematics page. Add MRR and Scam to CH Can and to FD CAN 2.
Add SRR front to FD CAN 1. Add SRR rear to FD CAN 3.

2021.09.29

XII.1 - Remove INS module and RTK from ICE ADAS schematics. Delete Ethernet connection from ADAS controller. Delete PPS connection from ADAS controller.

2021.10.07

III.3, III.4, III.7, III.8, IV.30, IV.31 - Update fuse definition for rear window heating relay coil supply. FI_40 10A supply the relay coil.
XII.1, XII.2 - Add 4 GND connection to all SRR (FL, FR, RL, RR) according to the component CDS. The GND coding is not defined in the project.
2021.10.08, II.2, II.6 - Add LP CAN and FA CAN connection to OBD connector.
II.6 - Update OBD connection with FlexRay BP and BM, M LIN4, M LIN2, Application CAN (XCP) Hi and Low connections to OBD 1

2021.10.11

XII.1, XII.2 - Change SRR corner radars GND connection with supplier information for position coding. SRR FR 2 GND, SRR FL 3 GND, SRR RR 3 GND, SRR RL 4 GND.

2021.09.04

Editor: Peter Muhelyi

Version:4.6

Description:

Elevate version number to V4.6 for close up the PP content input.

IX.3 - Modify alcohol lock system schematics with connect the alcohol controller power supply to IEC fuse box to fuse FI_XX. Connect the "Cut in" line to BCM GND.

2021.10.20

III.7, IX.3 - Add supply fuse for alcohol lock system. Define FI_19 10A MINI for alcohol lock supply. Define FI_37 5A MIN for cut line short circuit function.
IV.3, IV.4 - Follow up change on BCM VFe35 Plus and Eco alcohol lock system. Move Alco supply from BCM to fuse FI_19. Combine Cut line in to BCM Alco GND.
III.6 - Change super fast charge water pump supply fuse from FU_26 to FU_18.
III.4, III.8 - Re group fuse content in CL30s. Remove functions (CL30s): GS, CCU, SCAM, INS from FI_42. Add functions (CL30s): MRR, SRR FL, SRR FR to FI_42
Add functions (CL30s): GS, CCU, SCAM, INS to FI_47. Change fuse names across the schematics pages.

2021.10.27

III.2, III.6 - Change fuse type of PSM power supply from FU_01 30A MINI to FU_01 30A JCASE and FU_12 30A MINI to FU_12 30A JCASE.
III.8 - Change fuse value of FI_39 from 15A to 7, 5A. Change fuse value of FI_43 from 10A to 5A.
VII.13, VII.15 - Update fuse value of FI_56 and FI_59 from 30A to 20A on the system schematics as follow up change of the fuse box
III.14, III.18, X.7, X.8, XII.1, XII.2 - Define GND point for SCAM as G27.

2021.11.01

IX.3 - modify Alcohol interlock system schematics. Disconnect the "GND from BCM" line from BCM and connect to the vehicle ground. Re name the "GND from BCM" to "GND".
interchange the "Cut line in" and "Cut line out" between each other to follow up the BCM signal name information. "Cut line in" connect to BCM. "Cut line out" connect to vehicle ground together with "GND"
IV.3, IV.4 - follow up change of alcohol interlock system on BCM BEV Plus and Eco pages. Add BCM pins according the information's.

2021.11.09

III.4, III.8, XII.1, XII.2 - Change ADAS rear SRR supply fuse from FI_40 to FI_54. Remove rear SRR from FI_40. Add new fuse FI_54 15A to CL30s 1 relay group.

2021.11.18

IV.1, IV.2, IV.3, IV.4, V.1, V.2 - Modify dome lamp and rear reading light L/R GND connection to disconnect from vehicle GND and connect to BCM.
Connect Dome lamp CL31 to BCM J1-22. Connect rear reading lamp left CL31 to BCM J2-32. Connect rear reading lamp right CL31 to BCM J2-19.

2021.09.04

Editor: Peter Muhelyi

Version:4.7

Description:

Elevate version number to V4.7 for mark the VF35 ICE version rem oval from the schematics.

Remove all VF35 ICE related schematics pages. Modify all schematics pages where the function belong to both VF 35 and VFe35, with remove the VF35.

Re-name and re-number all remaining schematics pages, within the function group and running number.

2021.11.25

V.1 - Add new connection between CCU and GND. Add "sensor GND" signal of CCU to the G21 ground point.

2021.12.01

V.1 - Clarified the requirement of the CCU "sensor GND" connection. Remove sensor GND from vehicle GND point G21.
Remove AQS sensor and Evaporator sensor from CCU 5V GND output "External 5V GND". Connect AQS sensor and Evaporator sensor to CCU output "Sensor GND".

2021.12.08

IV.8, X.3 - Add DB9 CAN monitoring connector to HV-CAN for development purposes.

2021.12.18

Editor: Peter Muhelyi

Version:4.8

Description:

2021.12.18

Elevate version number to V4.8 for mark the super fast charging water pump finalization in the schem atics X.3 - Add DB9 debug CAN connectors to the VCU schematics to match up with PP build installations. Add DB9 to VCU, EDS F, EDS R.

Finalize super fast charging water pump connection in the VCU schematics page. Add GND connection name G41 to water pump grounding.

Update signal names for: Temp sensor LTR, EDS temp sensor, Temp sensor cabin heater according to the VCU CDS.

Define signal name for super fast charging water pump and define the high side control signal for the super fast charging re lay coil from the VCU.

Connect RU05 super fast charging relay coil to G02.

III.6; III.9 - Add super fast charging water pump to G41.
III.2 - Update the engine bay fuse box super fast charging relay coil connection with VCU control information and connect the relay coil to the G02.

2021.12.21

III.8 - Update the grounding component location page with grouping the component before pointing on the ground point. No technical change.
VI.1 - Add super fast charging system to the CCU schematics page. Add Fuse FU_18, relay RU_05 to the fuse box. Add super fast charging water pump to the drawing.
XI.1 - Update EPS CL15 input fuse for both EPS part. Show CL15 input from single fuse.

2021.12.22

Editor: Peter Muhelyi

Version:4.9

Description:

Elevate version number to V4.9 for mark the seat in line connector CAN routing in the schematics VII.1, VII.2, VII.3, VII.4, VII.5, VII.6, VII.7 - Change seat body CAN connection at seat in line connection driver seat, passenger seat, 2^nd row seat.

Remove can loop from the seat in line connector and connect the seat with Body CAN in a direct CAN node.

III.2 - Update BCM turn lights fuse FU_20 fuse from 20A to 15A.

2021.12.29

III.2 - Change relay rate for all water pump relays RU_02, RU_03, RU_05 from 30A MICRO to 35A MICRO.
III.6, III.9 - Remove Cabin heating water pump from GND distribution and from GND list pages

2021.12.30

VII.2 - Remove CAN loop from Passenger seat in line connector.
IV.1, IV.2 - Change BCM variant logic from Plus and ECO schematics page to EU/VN and US version.

2022.01.04

III.4 - Change FI_15 fuse rate from 15A to 10A.
XXX.

2022.02.12

Editor: Peter Muhelyi

Version:5.0

Description:

Elevate version number to V5.0 to capture serial release and trailer module and trailer socket changes.

III.4 - Change ignition system main supply fuse rating FI_08 from 30A to 40A. Modify ignition relay RI_13 from 70A Power MINI to 40A MINI.
Add FI_38 30A Mini fuse to the ignition system for trailer ignition controller power supply function.
III.8, III.11, - Add GND connection Trailer socket permanent power supply GND and ignition power supply GND to ground point G34
V.5 - Update trailer schematics page with the 13 pin trailer socket related connections. Add new function circuits, permanent power supply and ignition power supply.
V.3, V.4 - add trailer connection markups for the exterior light schematics.
X.8, X.9 - Remove safety disconnect process related schematics pages. Update table of content.

2022.02.16

II.4 - Remove ACM scrap line connection and OBD2 connector from the OBD schematics.
IV.8 - Remove DB9 connector from HV-CAN from the XGW schematics.
IX.1 - Remove scrap line and OBD box from the ACM schematics.
X.3, X.4, X.5 - Remove DB9 connectors from VCU schematics and from charging solution schematics.

2022.03.11

III.3 - Change fuse size of FI_22 from 25A to 30A.

2022.04.01

II.1, II.2 - Add 3 way valve nr.2 to the bus architecture.
III.2 - Change fuse size of FU_02 from 30A to 40A. Add 3way valve nr 2 to fuse FU_29. Change fuse size of FU_25 from 10A to 5A.
Add new fuse FU_26 Mini with 30A for the added water pump supply. Add new Micro relay RU_06 35A. Connect FU_26 to RU_06 input.

RU_06 relay supply the added EDS 2 water pump.
X.3 - Add EDS 2 water pump. Add fuse and relay (FU_26 and RU_06) to EDS 2 water pump. Connect EDS 2 water pump PWM control line to VCU.
Connect RU_06 relay coil control to VCU. Add second 3 way valve. Connect secondary 3 way valve to VCU LIN. Add pressure sensor EAC low pressure side to VCU.
X.3, X.4, X.5 - Change fuse size of FU_25 from 10A to 5A.
VI.1 - Update AC system schematics with EDS 2 water pump, EDS2 water pump supply, Secondary 3way valve, and AC low pressure side pressure sensor.

2022.04.08

III.6, III.9, X.1, X.2, X.4, X.5, X.7 - Implement EMI filter box for HV system AC connection lines between charging socket and PDU. Add GND strap to the EMI filter box.

2022.04.26

Editor: Peter Muhelyi

Version: 5.1

Description:

Elevate version number to V5.1 to capture implementation of the secondary OBD connector to the vehicle.

II.2, II.4 - Add development OBD connector to the vehicle. Connect Diag CAN, PT-CAN, CH-CAN, Info CAN, Body CAN, XGW-LIN1, VCU-LIN 1, BCM-LIN1, BCM-LIN2
To the OBD development connector. Connect VCU LIN 1 to the PIN 5 to the OBD connector.

2022.05.07

II.1, II.2, II.4 - VCU LIN removed from OBD connector.

2022.05.13

Elevate version number to V6.0 for SOP release.

XV. Change documentation