I have had to jump start my vauxhall vectra after leaving the lights on but now my remote key will not lock or unlock the doors unless you put the key in and turn
Try putting ignition key in, then turn to first knotch. then press to lock doors this should reset cental locking , good luck.
john
February 2010
Turn ignition on (dash lights on, dont start engine ), press lock button on remote. Doors should lock then unlock. Remote should now work as normal. You will probably have to do the spare key too.