Have Mercedes Questions? Ask a Mechanic for Answers ASAP
Hi Tony, my name is***** need a little more information. Why was the ignition switch replaced? Did the car start before you replaced the switch?
Is the glow plug light coming on? Do you have 12V to the glow plugs when you turn the key on? Did you have any trouble with the electrical connector at the back of the ignition switch coming apart when you replaced the switch? How long has it been since the car last ran?