I have a buzzing in the sensor attached to the rear view mirror. It appears a common fault but the joker before me thought he'd solve it and jam a piece of plastic bag into the casing!!!
There are a group of wires with an attached plastic connector in place however there is a black and yellow wire with attached grey connector blowing in the wind ie, plugged into nothing but fresh air. Can anyone help without saying jam the plastic bag back in?
Leaks & Noises