Safety Precautions When Working On Vehicles With Start/Stop System
WARNING: This page is about a different car, the 2020 Audi A5 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
There Is a Risk of Injury Due to the Engine Starting Unexpectedly.
The engine can start unexpectedly on vehicles with an activated Start/Stop System. A message in the instrument cluster indicates whether the Start/Stop System is activated.
-- Deactivating the Start/Stop System: Switch off the ignition.