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.
Mercedes c class door handle lights not working.
If the door locks in your c class are bouncing up and down or are otherwise not functioning properly the system s actuator might be broken.
This is a costly component to replace at the repair shop but it is something you can do at home.
The interior door handle of mercedes c class w204 and glk x204 are prone to breaking.
If a door unlocks but will not lock again then replace the door switch.
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.
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.
Read on to learn how to replace it yourself.
There is no need to replace the entire trim as commonly suggested by th.
If you pressed the unlock button on the door handle the instrument cluster would state key not recognized.