Telematics Emergency Battery -A16-, REMOVING AND INSTALLING, IV0
WARNING: This page is about a different car, the 2024 Audi S6 and 2024 Audi A6 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
The Emergency Battery for Telematics -A16- is installed in the Diagnostic Interface for the Data Bus -J533-.
-- Telematics Emergency Battery -A16- removing and installing. Refer to OVERVIEW - DATA BUS ON BOARD DIAGNOSTIC INTERFACE .