94 c220 central locking system not functioning?
 

Hello all, only my drivers door will lock and unlock with my key. The power lock button inside the car will not lock the power lock either. Just wondering what controls this and if it could be a simple fix? I did check the fuses and did not notice any burnt ones. Any help appreciated. Thanks

RE: 94 c220 central locking system not functioning?
 

both key?

key's battery fine?

RE: 94 c220 central locking system not functioning?
 

I just have the regular key and when you turn the drivers door lock it should lock/unlock all the doors. Also being the power lock button inside the car also does nothing makes me think it would be something that supplies power to the locks?

RE: 94 c220 central locking system not functioning?
 

I have the same issue with my C280 - any luck in solving the issue ?

RE: 94 c220 central locking system not functioning?
 

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RE: 94 c220 central locking system not functioning?
 

Hi sleepwalker,

Would you mind giving me some mor edirections on what to do after I take out the PSE unit from the trunk ? I disconected the wires and removed the unit. what should I do next.
Your help is so much appreciated as I would like to get this fixed. i couldn't afford a dealer either.

Cheers