►Audi A6  ►Controls and displays  ►Instruments and warning/indicator lamps  ◀Warning and indicator lamps
If the indicator lamp lights up when the ignition is switched on, the glow plugs are preheating.
If the indicator lamp does not light up or if it flashes while the vehicle is moving, there is a fault in the engine management system.
Drive slowly to a qualified workshop without delay and have the fault rectified.

All images, logos and text are property of © Audi. This site has no relationship with the company Volkswagen - Audi Spain nor any of its affiliates worldwide. For more information.