►Audi A3 Cabriolet ►Controls and displays ►Instruments and warning/indicator lamps ◀Warning and indicator lamps
If the indicator lamp 
lights up, there is a fault in the engine management system.
lights up, there is a fault in the engine management system.Drive slowly to a qualified workshop without delay and have the engine checked.
If the indicator lamp lights up when starting the engine, there is a malfunction in the automatic start function. Proceed as follows to start the engine:
lights up when starting the engine, there is a malfunction in the automatic start function. Proceed as follows to start the engine: