Hi all, can somebody shed some light on central locking control modual, i got an audi a3 1.9tdi i parked up to get fuel jumped in the car opened the window then tryed to close it nothing i got home window still open & the central locking did not work, i got a mechanic out he pluged his machine in & came back with central locking control modual so he go's i was locking & unlocking with the key in the door then tryed the remote now all working fine, can somebody help me please ?