Ford Fiesta Zetec - Locking Issues
This is my 1st post so apologies if I miss anything out..
My parents have a Ford Fiesta Zetec and they have an issue with the locking. The doors appear to lock themselves when the ignition is turned on and only unlock when the car engine stops. :-( There is no control for us to take the locking system off. The car has had another alarm system fitted as well as the original alarm so this may be causing the issue perhaps?
It is frustrating as when we start the car to warm it up in winter, we can't get out of the car by default.. we have to manually unlock the doors. So from the outside we can't get in also! Everyone has to be in the car before it is started.
Any help is much appreciated! :-)