Originally Posted by
inuvik
If you are talking about the emergency key inside the FAST remote that only unlocks the door in case of a dead battery. That is just a standard key that could be duplicated but has nothing to do with starting the car. The FAST system is completely transponder dependent and operation of the car is “keyless”. Only a dealer can program the system to recognize additional transponders “keys” to unlock, lock and start the car. The standard system which uses a physical key to start the car also has a transponder in them but you can program additional keys (with transponders in them) provided you have both OEM keys. The procedure is outlined in the owner’s manual.