I have 2 genuine keys for my S3 8p 2009 but 1 key allows me to lock / unlock doors when inserted in door , but the other doesn't allow me to lock / unlock doors but both allow locking / unlocking on fob , now i thought it could be the door lock but why would 1 key be allowed to lock / unlock door and other not .
Any help advice eould be helpful thanks
Any help advice eould be helpful thanks