I have an '84 380SL that won't start due to the ignition switch lock mechanism having a problem. The key turns only part way but not enough to fire up the engine. The locksmith can solve the problem but I have to remove the assembly and take it to him for repair. The question is 'how difficult is that to do and does it require special tools??' It looks like I have to take apart quite a bit before getting to it. My other option is to have it towed to a mechanic and have them do it. Opinions???

If the lock will turn to the position 2 you are OK. You have to insert a pin into the access hole in the tumbler with the key in position 2. Then turn the protective sleeve counter-clockwise untill the tumbler comes loose. A medium sized paper clip works well.
If the lock is seized, call the tow truck.

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Benzmac:
ASE CERTIFIED MASTER AUTO TECHNICIAN
SERVICE MANAGER FOR 14 BAY FACILITY
MERCEDES SPECIALIST 8 YRS
PARTNER IN MERCEDESSHOP.COM

Benzmatic,

Thanks for the help in the past, just found this one in the archives. Currently my lock is siezed. Tried all the tricks, but it is definitely toast. Before I call the tow truck, I have an important question:

Do I need to go to Mercedes for this, or can a competent independent handle the job. My competent independent is a MUCH shorter tow-truck ride, and experienced with these cars.

Just wondering if Mercedes will supply this part to just anyone - for security reasons and all.

Thanks very much in advance,
Sly

94 C280
175000 KM