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Passenger side door wont lock.
If one set of switches can control the windows it s likely the switch on the opposing side that needs to be replaced.
With the door opened up try to actuate the lock from either side and see how the moving pieces are not interacting.
Keyless entry door locks.
The door lock works in only one direction.
The windows work off the passenger side switch but not the drivers side or vice versa.
Find out why a lack of any movement in door locks is most likely a result of a blown.
Typical steps to fix the issue are.
The key fob is faulty.
Use whatever method you feel comfortable with to open a different car door lock.
If you lost the keys you will need to get back into your car in general.
A fuse is blown.
While removing the panel find the electronic connection running to the power door lock and unhook.
Once you have regained access to your car it is time to get a new car key and then replace your car door lock.
The interior switch buttons and remotes will not unlock the passenger side door.
Because the car door won t open from inside or outside ignore that door.
The key fob battery is dead.
This is one of the most common reasons why your car door lock is not working.
This issue also indicates a bad lock actuator.
If one door doesnâ t work but.
If you go to your car.
Great tips for diagnosing a power door lock central locking or key fob issue on bmw and we show you the first steps to take.