What is a Volkswagen transponder key?
We’ve got you covered! This key contains an embedded micro-chip called a transponder. When the key is inserted into the ignition and turned, the transponder is energized and broadcasts its unique code to the car’s receiver in the dashboard. If the car’s receiver recognizes the code, it will allow the car to start.
How does a transponder key work?
Transponder devices use microchips to transmit a low-level signal from a key that is read by a remote receiver. The microchip is programmed by the manufacturer with a unique serial number. Using RFID (radio frequency identification), the receiver must detect the correct serial number in order to unlock or open.
How to find the correct transponder for a Volkswagen?
Catalogue of transponders and keys used for Volkswagen vehicles. Expanded guide with descriptions about transponders & keys. Useful database to find correct chip for programming or duplicate transponder & key.
How do you reprogram a car transponder key?
The programming or reprogramming of a transponder key relies on the model of your vehicle. For household cars with a vehicle identification number (VIN) that starts with 1 or 4, you can reprogram the key by taking the key into your car and entering the program mode.
Do you need programming to replace a Volkswagen key?
Not every Volkswagen car key replacement requires programming, but some will. Programming a new car key will be necessary for a Volkswagen key fob, a Volkswagen car remote, and a Volkswagen transponder key. For key fobs and car remotes, it is more likely that you will know that you need programming services.
Where can I find VW remote control keys?
The following list include OEM Remote Control Keys and Remote Control Transmitters designed for Volkswagen vehicles. This catalog is a collection of our experiences and notes, as well as VW technical / service publications. Additional informations can be found at the end of this page. UP! / e-UP!