Well, as you read it, I can't lock my S3. I bought it knowing there was an issue with the boot lock but foolishly I didn't check the locking of the other doors. Only realised half way home that I couldn't lock the drivers door with a key and the central locking doesn't work!!! I've asked the seller and he states he was able to lock the doors so think he's being a bit sly but anyway. When I put the key in the lock it turns slightly clicks and continues to turn not locking or unlocking the door, possibly something not connected? Clicking the key fob nothing happens, had a mate look at the central locking etc and at first he just thought it wasn't connected properly as there was an issue with one of the connectors to the pump however that's sorted now and when I am in the car I can click the lock button on the drivers door and it locks the 2 front doors and opens them. But the fob does bugger all. Anyone got any idea's? Help appreciated.