Got Comand installed today with CD changer (210 820 56 89 model) but cannot get any speed reading. Have tried the green/black wire (and green/purple) in the passenger foot well but to no avail.
Paul Grainger has been very helpful and suggested the speed wire wasn't required if CAN was ok but even though the Can bus wires are installed (and the unit indicates 'reverse' when selected) all I get for speed is '0'.
Has anyone got any suggestions?
Paul Grainger has been very helpful and suggested the speed wire wasn't required if CAN was ok but even though the Can bus wires are installed (and the unit indicates 'reverse' when selected) all I get for speed is '0'.
Has anyone got any suggestions?