Light sensor/ rain sensor defective
Automatic headlights/ automatic wipers defective
If the symbol appears, this means that the light sensor/ rain sensor is not functioning. For safety reasons, the dipped beam headlights will then be switched on permanently when the light switch is set to the AUTO position. However, you can still switch the lights on and off in the normal way with the light switch. If the rain sensor is defective, the functions operated via the windscreen wiper lever will still be available. You should have the light sensor/ rain sensor checked by a qualified workshop as soon as possible.