How do you change the ignition switch on a Mercedes?

Just line up the “hidden” pin under the anti- theft cover, around the lock, by turning the key to the second position, and “feel” as you turn the cover to line up to a groove, and just slide the cover / tumbler out! All the other Mercedes places didn’t want to divuldge the ‘trick’ and claimed an expensive job.

How do you change ignition switch on 1992 SL?

Believe it or not, the ’92 SL has a SIMPLE procedure to remove the Ign. lock. Just line up the “hidden” pin under the anti- theft cover, around the lock, by turning the key to the second position, and “feel” as you turn the cover to line up to a groove, and just slide the cover / tumbler out!

Do you need to re-cut the ignition key on a Mercedes?

Because newer Mercedes models also use laser-cut transponder keys, you may need to have your ignition key re-cut or reprogrammed depending on the model of Mercedes you have. The first step, of course, is to remove the old ignition switch.

Where is the ignition plug on a Mercedes?

Turn the ignition key to the “I” position and remove the electrical plug in the back of the ignition switch. The switch should be exposed now that the cowl and instrument cluster have been removed. You will access the plug from the top of the ignition switch and cylinder assembly.

What to do if your Mercedes ignition switch fails?

Once the switch fails, you won’t be able to start your vehicle. Because newer Mercedes models also use laser-cut transponder keys, you may need to have your ignition key re-cut or reprogrammed depending on the model of Mercedes you have. The first step, of course, is to remove the old ignition switch.