1) Is there any way of telling if our Z4M has been used without my consent. I left my car in the care of a "friend" temporarily and I am suspicious that 60 - 70 miles have been put on it. I may have made a mistake with my recollection of the mileage but there definitely seems to be more fuel in it than when I left it. Would the ECU show times and dates of usage?
2) Would pressure washing the roadster roof do any harm?
Cheers
H.
2) Would pressure washing the roadster roof do any harm?
Cheers
H.