Hello, Ref. your Vauxhall Vectra central locking not working. Is it only the drivers door that will not work? If so them you proberly have a faulty door motor on the o/s/f, if it is all the doors not unlocking and locking it may just need to have the remote re-setting. To re-set the remote turn the ingnition on and press the remote buttons several times, the door locks should cycle over re-setting the remote. Note: this is not re-programming the remote as this can only be done at a main dealer using speciallist equipment. Good luck
Peter O'Toole, December 2004