When replacing windshield it is important to teach-in the rain and light sensor to obtain correct function of rain sensor.
The windshield must be dry and free from dust by the rain and light sensor.
The position "interval wiper" for windshield wipers may be activated during the programming sequence.
Test conditions:
Ignition on, engine off.
Battery voltage above 12V.
No faults in the system.
Procedure:
Start the function.
The new adaptation values are saved. A dialogue box shows if the operation was successful or failed.
The function is done.
If the adaptation fails, check the test conditions and repair any faults.