My wiper spins: The intervals are shortening or it wipes 5 times in a row and then waits 5 seconds. In addition, after "1-time" operation, it does not return to zero position, but parks somewhere on the disc. After switching on the fastest level, at least that with the zero position everything is OK again. But not for long.
Is the Schwibenwischer engine defective? Or the relay?
Welcome
WD.
