Mercedes A Class Door Lock Problem

Insert the key into the ignition.

Mercedes a class door lock problem.

Quickly remove key from ignition and within 10 seconds hold down the lock button. In older mercedes models an ignition key may be the primary method of starting entering and locking your car. Continue holding the lock button and at the same time press the unlock button five times. Did you hear any signs of life whatsoever when you attempt to crank the engine.

On those models the door lock actuators may fail causing the door lock to bounce up and down several times. Mercedes benz vehicles such as e c s ml gl r class are designed to automatically lock the doors as soon as you start to drive. If so replace the fuse. Did the vehicle lock in park.

The issue of the mercedes door lock actuator bouncing up and down affects the w203 c class and. Vacuum door locks were invented decades ago and remain a part of many vehicle designs today. Newer mercedes models utilize keyless entry remotes or key fobs. This was done on a 2004 mercedes c230 kompressor sport coupe.

One of the common issues that are present in a range of mercedes vehicles is problems with the vacuum door locks. The type of key your mercedes utilizes will dictate the route of diagnosis and methods of problem solving when something goes wrong with it. As noted mercedes owners share this faulty ignition problem more often than other drivers. Check your fuse box first to determine if a blown fuse is keeping the lock from working.

Next release all buttons and press the gate trunk button one time. There is a couple of ways to fix this problem. Mercedes engineers investigated and determined riveting problems occurred at the supplier. Electrical systems malfunction in mercedes benz.