Internet Access Control Module -J666- Internal Battery

The internet access control module has a battery. If information electronics control module 1 -J794- has stored a fault regarding the battery, then it is necessary to replace the battery.

-- Turn off all electrical consumers.

-- Remove the key.

Removing 

-- Remove the internet access control module. Refer to INTERNET ACCESS CONTROL MODULE -J666- .

-- Press the tab -arrow A- on the cover -1-, then fold the cover -1- in the -direction of the arrow B- and remove it from the internet access control module -2-.

Fig 1: Identifying Press Tab On Cover Then Fold Cover, Removal

Courtesy of AUDI OF AMERICA, LLC

-- Remove the battery -1- from the internet access control module -2-.

Fig 2: Identifying Battery From Internet Access Control Module, Removal

Courtesy of AUDI OF AMERICA, LLC

Installing 

-- Install in reverse order of removal.