Key Fob Not Locking All Doors

If it still doesn t work and you can t open the door manually then the key fob may need to be replaced.

Key fob not locking all doors. Next you need to check the fuse for the central locking circuit. My wifes key fob decided to stop working on her it will start the car but will not lock unlock doors. Remove the metal key from the keyfob and use it to manually unlock the doors. Not only that but also look at the fuse for the antenna module and aam.

If the backup remote is able to unlock the doors then you know that it is a problem with the key fob and not with your vehicle s locking system. This is one of the most common reasons why your car door lock is not working. I changed the key fob battery and no change. Some cars have push button ignitions that only operate when the key fob is close by.

I am not sure if i am doing the correct sequence since there seem to be different methods for different problems. Check central locking fuse. Try changing the battery in your key fob. I have attempted the lock unlock open close door dance with out success.

If the battery isn t the problem the issue may be with the fob itself. The key fob is faulty. I have changed the batteries in the key fob thinking they may be flat but no luck. These vehicles still usually have a physical key for locking and unlocking the doors but it may be hidden.

If your locks aren t working replacing the battery in the key fob could solve the issue. Just pull out the spare key from the key fob then pull the battery out and replace it. The key fob battery is dead. 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.

The key fob does lock and unlock all other doors. The doors answered by a verified lexus mechanic. If the doors will still not unlock continue to step 2. Being in such situa.

Es350 when i try to lock the doors with either the fob or via the button on any door i only hear what sounds like the doors locking but they are not actually locking. If you go to your car dealer they can hook the. If this remote doesn t work it is either your door locks or it could be that both remotes aren t working as they should be. Hi there my 2004 e320 advantagarde cdi w211 is not unlocking or locking the door locks with the key fob my central locking is down.