48V System, De-Energizing
WARNING: This page is about a different car, the 2023 Audi S3, 2023 Audi RS 3, 2023 Audi A3 Quattro, and 2023 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.
- The 48V system is de-energized using the Vehicle Diagnostic Tester.
Special tools and workshop equipment required
- Vehicle Diagnostic Tester
De-energize the system
De-energizing the 48V system occurs exclusively in the Diagnostic mode on the Vehicle Diagnostic Tester.
-- Connect the Vehicle Diagnostic Tester.
-- Select and start the Diagnostic operating mode.
-- Select the tab special functions .
-- Select the 48V vehicle electrical system folder.
-- Select De-energizing 48V vehicle electrical system in the folder.
-- Start the selected program and follow the instructions on the Vehicle Diagnostic Tester display.