You need to have Onstar or some similar system installed. The car must have remote locking system as well.
All Ford vehicles have a central locking system that were manufactured after 1993. The Ford focus has always had the central locking system.
you need to elaborate a little more,like the doors locking when the car is started?if this is the case that's an anti carjacking system on the either factory or aftermarket security system
I would say the key system is the best when it comes to the locking system in the briefcase, since you have an access to the briefcase it is hard to break into.
The M9 uses a locking block action very similar to the Walther P38
There is a problem with the anti-locking brake system, Need to have the system scaned with a engine scanner. Some parts stores will do that for free.
By using central locking system of cars, passenger can lock or unlock all the doors of car pressing a button or flipping a switch.
you need a key
Try changing the fuse
Disconnect the Battery.
If the theft light is on in your vehicle, it usually means there is an issue with the anti-theft system. To turn it off, you may need to reset the system by locking and unlocking the car with the key fob or key. If this doesn't work, you may need to have the system diagnosed and repaired by a professional.
There is a problem with the Anti-locking brake system. You will need a OBD2 engine scanner to find out what is wrong with it. Have engine scanned. Will need to go into ABS mode with the scanner to get the codes.