The labor time required for this is generally around 1 5 hours and the cost of the component from a mercedes dealer is around 20.
Mercedes c class door handle lights not working.
If the mercedes door handle is broken or the door cannot be opened it is most likely a case of a failing spindle which attaches to the inner handle inside the door.
If a door unlocks but will not lock again then replace the door switch.
By jeffrey bausch may 18 2015.
The interior door handle of mercedes c class w204 and glk x204 are prone to breaking.
You likely have a shorted door lock actuator which you can replace with a new unit for the lock that is not working.
This is a costly component to replace at the repair shop but it is something you can do at home.
If you pressed the unlock button on the door handle the instrument cluster would state key not recognized.
Perhaps your mercedes locks work but they open and close slowly.
Push start or unlocking the car by pressing driver s door handle stopped working.
There is no need to replace the entire trim as commonly suggested by th.