In the evolution of car technology one area which has been modernised and offers greater security and prevention of car theft is the introduction of Transponder keys. A the transponder key has a chip which is embedded into the plastic part of the key, this chip syncs/binds with with your car immobiliser. when you switch on your ignition the car looks for a matching code to be transmitted from the key chip (transponder), if the code is accepted the car engine will start. Car Key Company are able to programme a new key for your vehicle when either the existing transponder key is lost or damaged. Again this another fast and efficient service Car Key Company are able to provide on location whilst you wait.