how can i syncronise the transponder key on vauxhall astra 03 model?
after changing the battery on the key the syncronisation had erased and when i try to start the car the immobiliser kicks in as the syncronisation has been erased due to a change of battery is there any way i can sycronise the key myself.
vauxhall astra 1.7 cdti (03)
mohammed tagari, December 2006
