I recently bought a MB 300TD W124 Sport Line from 1993, and the cruise
control does not work.
In my MB repair books, I cannot find a wiring diagram for the cruise
control, and I do not want to change the unit attached to the pump, if the
fault is somewhere else.
Is anybody able to help, e.g. with a wiring diagram and preferably with a
hint on how to do problem determination on the cruise control. - Or do I
have to give up and leave this to the MB garage?
Thanks in advance.
/Lars from DK