When you switch on the ignition, some of the warning and indicator lamps light up briefly to show that the associated systems are working properly. These systems are marked with a in the following tables. If one of these warning/indicator lamps does not light up, there is a fault in the associated system.
Red warning lamps | |
Brake system link► | |
Electro-mechanical parking brake link► | |
Cooling system link► | |
Engine oil pressure link► | |
Engine oil level link► | |
Alternator link► | |
Electro-mechanical power steering, all-wheel steering* link► | |
Steering lock link► | |
Engine start system link► | |
Gearbox link► | |
Adaptive cruise control* link► | |
Traffic jam assist* link► | |
Air suspension* link► | |
Night vision assist* link► | |
Night vision assist* link► | |
AdBlue* link► | |
AdBlue* link► |
Yellow indicator lamps | |
Central warning/indicator lamp link► | |
Electronic stabilisation control (ESC) link► | |
Electronic stabilisation control (ESC) link► | |
Brake system link► | |
Anti-lock brake system (ABS) link► | |
Safety systems link► | |
Brake pads link► | |
Electro-mechanical parking brake link► | |
Engine management link► | |
Engine management system (diesel engines) link► | |
Emission control system link► | |
Diesel particulate filter* link► | |
Engine speed governing link► | |
Engine oil level (MIN) link► | |
Engine oil level (MAX) link► | |
Engine oil sensor link► | |
Engine warm-up requested link► | |
Battery charge link► | |
Fuel tank system link► | |
Washer fluid level link► | |
Windscreen wipers link► | |
Remote control key link► | |
Driver s door link► | |
Battery in remote control key link► | |
Bulb monitor link► | |
Headlight range control link► | |
Adaptive light* link► | |
Light sensor/rain sensor link► | |
Active lane assist* link► | |
Gearbox link► | |
Steering lock link► | |
Engine start system link► | |
Electro-mechanical power steering, all-wheel steering* link► | |
Air suspension* link► | |
Air suspension* link► | |
Parking aid link► | |
Towing bracket* link► | |
Backrest* link► | |
Emergency call function* link► | |
AdBlue* link► | |
AdBlue* link► |
Further indicator lamps | |
Turn signals link► | |
Trailer turn signals* link► | |
Rear seat belt link► | |
Cruise control system* link► | |
Speed limiter* link► | |
Adaptive cruise control* link► | |
Adaptive cruise control* link► | |
Adaptive cruise control* link► | |
Adaptive cruise control* link► | |
Traffic jam assist* link► | |
Active lane assist* link► | |
Predictive efficiency assist* link► | |
Predictive efficiency assist* link► | |
Predictive efficiency assist* link► | |
Predictive efficiency assist* link► | |
Predictive efficiency assist* link► | |
Predictive efficiency assist* link► | |
Predictive efficiency assist* link► | |
Downhill assist function link► | |
Start/stop system* link► | |
Start/stop system* link► | |
Remote control key link► | |
AdBlue* link► | |
Gearbox link► | |
Traffic jam assist* link► | |
Audi pre sense* link► | |
Audi pre sense* link► | |
Electro-mechanical parking brake link► | |
Hold assist link► | |
Downhill assist function link► | |
Rear seat belt link► | |
Child lock link► | |
Rest recommendation* link► | |
Speed warning function* link► | |
Speed limiter* link► | |
Active lane assist* link► | |
Audi side assist* link► | |
Camera-based traffic sign recognition* link► | |
Night vision assist* link► | |
Main beam assist* link► | |