The only surefire way of ensuring you can get in is to fit a mechanical device attached to the same point as the locking motor in the door that pulls the lock to the open position when pulled from outside....
Is that "mechanical device" to open the lock not called a key??![]()
(Not sure on the inner workings of the VX lock, so maybe the key is useless when the CL is activated?)
Keys are rendered useless when the central locking is fitted - the VX locking mechanisms are very bizzare!