What is the reason for the Audi A4L headlight cleaning nozzle not retracting?
1 Answers
The reason for the Audi A4L headlight cleaning nozzle not retracting is that there is debris in the headlight cleaning device or the headlight cleaning device is frozen. Below are the specific reasons and solutions for the Audi A4L headlight cleaning nozzle not retracting: Specific reasons for the Audi A4L headlight cleaning nozzle not retracting: Dirt or debris is stuck in the headlight cleaning device, preventing it from flexibly resetting. In extremely cold northern regions, using the headlight cleaning device can cause it to freeze and fail to reset. Solutions for the Audi A4L headlight cleaning nozzle not retracting: Clean the dust and dirt from the headlights and lubricate them. If the object is not removed, disconnect the battery power for 1 minute and then reconnect it to restart the vehicle's microcomputer. Press the switch once to see if the headlight cleaning nozzle can retract. Pour warm water on the headlight cleaning device to thaw it, or use a hairdryer to heat the headlight cleaning device. Visit an auto repair shop to check and repair the circuit.