Rear Lid Control Module -J605-, REMOVING AND INSTALLING, A4 AVANT: Installing
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Install in reverse order of removal and note the following:
-- Insert the control module and push it to the left until the catches engage audibly.
- If the Rear Lid Control Module -J605- is replaced, select the "Replace control module" function for the respective control module on the Vehicle Diagnostic Tester, Diagnostic .