Im new to this site but am hoping someone might be able to help me on here. my mini will only unlock with my fob but will not lock with it. also i can unlock the doors with the interior switch but again can not lock, also when i lock the drivers door with my key it does not lock the passenger door with it or the boot n petrol cap Im at my wits end trying to think what could be coursing this, if anyone could help me i would really appropriate it