Mercedes M3 Door Locks And Top Not Working

Remove the metal key from the keyfob and use it to manually unlock the doors.

Mercedes m3 door locks and top not working. After reading your brilliant guide to solving locking issues on the r170 i sat in the car and tried to lock and unlock the car using the fob and listened while the pump was working and could hear a hissing sound by. If you own a hard top mercedes convertible such as the sl class and slk class or a soft top convertible such as the clk e class and are having issues with the convertible top this article may help you. Recently the drivers side door refuses to lock on the key fob it locks ok with the key every thing else works as it is meant to. I took it to a mercedes benz specialist and they said it could be a door actuator.

Open and close lock to. Apply wd 40 or equivalent product directly into the lock. I have just acquired a 2008 w204 c320 cdi sport saloon and have also just found out that the rear left door lock does not go up or down and its stuck in the unlock position hence doesn t lock when the lock button is pressed. Next you need to check the fuse for the central locking circuit.

So my question is this. You likely have a shorted door lock actuator which you can replace with a new unit for the lock that is not working. If a door unlocks but will not lock again then replace the door switch. Earlier this year the driver s door would occasionally not open unless i pressed the key fob repeatedly.

I have seen a couple of used door lock actuators on ebay for under 60 for my car. Harjindersidhu mercedeskeyfobfix sidhudiy ea. Check central locking fuse. Our local mechanic couldn t identify a problem.

Sl500 mercedes benz r230 convertible hard top door locks trunk not working opening closing vacuum pump module permalink awhile back i had a customer come in with a complaint that his door locks convertible top and soft close trunk were not working on his 2005 mercedes benz r230 sl500. Perhaps your mercedes locks work but they open and close slowly. Not only that but also look at the fuse for the antenna module and aam. It seems to only play up once a month or so but now the front.

Solved how to fix mercedes key fob not working smart keyfob not working with any mercedes in easy steps.