Hi guys got a problem with the central locking on our second car (2002 Passat) which mush be the same as the MK4 golf. It now, when the un lock button of the key fob pressed only open the drivers door, and further presses will not open the reamaining doors. Also when locking it it will not deadlock with the second push of the lock button. Any ideas what this could be. I've tried the spare key with the same results. Any help would be greatly appreciated.
