CENRAL LOCKING SYSTEM

[GT 350]

I HAVE A 95 850 GLT WAGON. I THINK I ACCIDENTLY TURNED OFF THE CENTRAL LOCKING SYSTEM. I DONT HAVE A REMOTE FOR IT. BUT I USED TO BE ABLE TO PUSH THE DRIVERS DOOR LOCK BUTTON DOWN AND ALL THE DOORS WOULD LOCK WITH IT. NOW I CANT PUSH THE DRIVER DOOR BUTTON DOWN SO I HAVE TO LOCK THE DOOR WITH THE KEY. I THINK I SHUT IT OFF BUT I DON'T KNOW HOW TO (A) TURN IT ON AGAIN AND (B) SHUT IT OFF IF I DESIRE TO.