Attempt to close the garage door using a remote.
Audi door open sensor.
When these sensors stop working properly it can be one of the most aggravating problems you ll ever face as a car owner.
Open the garage door.
The door ajar warning staying on is usually caused by a bad door jamb switch.
Here are the most common symptoms when the door jamb switch has failed or the door ajar warning stays on.
This can create some visibility.
If the garage door opener closes the door with the safety sensors blocked replace the logic board.
This article applies to the audi a6 c5 1998 2004.
The sensor typically uses a switch with a spring loaded plunger that is compressed when the door is closed and is released when the door is open.
The door should stay open and the motor unit lights should blink.
This action opens and closes an electrical circuit sending a signal to your vehicle s computer activating the door ajar warning light when the door is open.
On this occassion all door handles and boot sensors work when unlocking the car and all locking sensors work except on on drivers door.