There is a couple of ways to fix this problem.
Mercedes w203 door lock actuator.
Bross bdp509fba 2 pieces door lock actuator repair springs right and left for mercedes mercedes w203 w211 clk w209 a209.
Remove the two torx bolts under the handle cover t25 t30 lever off srs badge and remove torx beneath.
The door actuators are connected to the main actuator in the driver side door by a series of hard plastic vacuum lines.
Gskmotor door lock actuator repair 4 springs kits door lock latch repair springs set for mercedes c and e class w203 or w211 8 39 x8r door latch actuators repair kit springs set of 4 compatible with mercedes c class w203 2000 2007 part.
Lever around the edge of the door trim and lift off.
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Finally after so many hours of figuring out how to repair this notorious w203 door lock bouncing problem it s a 5 do it yourself fix.
On those models the door lock actuators may fail causing the door lock to bounce up and down several times.
First you can replace the door lock actuator which can cost from 150 to 450 depending on if you try to fix it yourself or have the dealer fix the problem.
I am not going to mention how to remove the door panel since that s the easy part.
Finding it increasingly difficult to lock your mercedes the springs within the door lock actuator mechanisms deteriorate over time the oem spring is made from cheap metal which wears quickly this wear leads to the.
Replacing the rear door locks on your mercedes c320 involves the removal of the door panels and the outer door handle before you can remove the lock.
Now i am posting how to remove the door lock itself like a puzzle.
Lever off the cover from the door handle.
The tank in the trunk stores enough vacuum for approximately 10 lock unlock functions with the car off and then the locks will have to be opened manually.
Please see our article on removing your rear door panel and the rear door handle.
C240 door lock problem solved.
Http www ebay co uk itm mercedes c e clk class w203 w211 a209 door lock repair kit pop rivets tool 281588298383 sspagename strk mese it video on how to re.
Door lock actuator repair set 4 springs set for mercedes benz c and e class w203 w211.
Door lock bouncing up and down.