3 years ago I let my keys fall in a car park. The blue chip inside the key fob fell out and was lost.
The mechanic got Opel to cut a new key but it didnt have the remote control function, just a key. However the original remote control key fob still opened and closed the doors, so I was using both.
I was told the blue chip is for when you start the car.
My Central Remote Key Fob is no longer working.
I changed the battery and still doesnt work.
Is it possible to get a new remote control key fob an get teh blue chip put into it so I can have one key that works again, without major costs involved.