I had the battery disconnected for a long period and the instrument panel reverted to km instead of miles, I have also lost the ABS light and I have the diesel preheater light on (on a petrol car?). Is the ABS light enabled using the MB star system.
Ooh now this is something I'm interested about. I have two 450s. One has an odometer that counts in km but it has a thermometer counting in F. The other has an odometer in miles but a thermometer in C.
I have a STAR machine but I don't see anything specifically relating to the speedometer programming?