Battery, 48 V -A6-, REMOVING AND INSTALLING, 0K4 AND VH2: Procedure
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2022 Audi SQ5, 2022 Audi Q5 e, 2022 Audi Q5, 2021 Audi SQ5, and 2021 Audi Q5 e. However, it is still accessible from the selected car via links, so may be relevant.
-- Connect the Vehicle Diagnostic Tester.
-- Select the Diagnostic mode and start the diagnosis.
-- Select the Test plan tab.
-- Select the Select individual test button and select the following tree structure consecutively:
- Body
- Electrical system
- OBD-Capable Systems
- 0021 - 48V battery management -A6-
- 0021 - 48V battery management, functions
- 0021 - Replacing control module (Battery, 48 V -A6-)
-- Start the selected program and follow the instructions on the Vehicle Diagnostic Tester display.
Tightening Specifications