Mercedes Key Fob Not Locking Doors

Insert the key and turn it to the on position then press and release the lock button on the key.

Mercedes key fob not locking doors.

Harjindersidhu mercedeskeyfobfix sidhudiy ea. The main symptoms are the key won t unlock the doors or start the car. So here are a few reasons why your remote key fob or clever fob is not unlocking the door. 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.

You may see a blinking red light when you press a button. Step 2 pull the key out of the ignition while continuing to hold the lock button down. There are five common reasons why your car door lock is not working. A key fob that won t unlock the doorway on your car or truck can be quite frustrating and even dangerous.

And also what you could do to solve the issue. Particularly when there s a small child or pet locked in your automobile. The mercedes benz owners is a completely independent organisation. Clk key fob won t lock unlock doors discussion in electrics vacuum ignition and ecu started by ivy apr 14 2009.

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. The key fob battery is dead. Continue to hold the lock button for the duration of the key resetting process.

Press a finger on the lock button of your key fob while the key is in the mercedes ignition. I have a 2000 clk that has developed locking unlocking issues. If your locks arenâ t working replacing the battery in the key fob could solve the issue. If you find a blown fuse replace it.

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.