most new cars have it. if you lost your keys, you need to cut and re-program. Otherwise you can open doors but cann't start your car. Also if you replaced your ECU, you need to re-program your keys too.
most new cars have it. if you lost your keys, you need to cut and re-program. Otherwise you can open doors but cann't start your car. Also if you replaced your ECU, you need to re-program your keys too.