my keyfob for my r reg 1998 vectra 1.8 gls stopped working ive replayed the battery but it still wont unlock or lock the doors in fact it doesnt do anythink but the lights on the fob are working ive been told i need to get the car security code and use the key can anyone tell me what i need to do once i have got the code from vauxhall
thanks in advance
thanks in advance