Mercedes Key Fob Not Locking Doors

If you find a blown fuse replace it.

Mercedes key fob not locking doors.

Particularly when there s a small child or pet locked in your automobile. Clk key fob won t lock unlock doors discussion in electrics vacuum ignition and ecu started by ivy apr 14 2009. Insert the key and turn it to the on position then press and release the lock button on the key. Depending on the mb class this fuse can be found in one of the fuse boxes located in the engine bay side of dashboard under rear seat or trunk.

Press a finger on the lock button of your key fob while the key is in the mercedes ignition. The mercedes benz owners is a completely independent organisation. And also what you could do to solve the issue. So here are a few reasons why your remote key fob or clever fob is not unlocking the door.

If your locks arenâ t working replacing the battery in the key fob could solve the issue. Press and hold the remote s unlock button. Solved how to fix mercedes key fob not working smart keyfob not working with any mercedes in easy steps. You may see a blinking red light when you press a button.

Because your mb receives the lock unlock signal via the antennas installed on your car a bad antenna module fuse can also cause mercedes key fob to stop working. A key fob that won t unlock the doorway on your car or truck can be quite frustrating and even dangerous. I have a 2000 clk that has developed locking unlocking issues. This is one of the most common reasons why your car door lock is not working.

The main symptoms are the key won t unlock the doors or start the car. Step 2 pull the key out of the ignition while continuing to hold the lock button down. The key starts the car just fine but neither of my keys will lock or unlock the car. There are five common reasons why your car door lock is not working.

Your mercedes benz receives the lock or unlock signal from antennas installed on the car so a bad antenna module fuse can cause your key to be unable to unlock doors.