PLEASE HELP! I own a 2002 LC. The screw came off my master key and lost the the black casing with the alarm buttons. All I have is the key blade. Called the dealer and told me how I had to get it towed there and all the other BS. Anyways I checked on E bay and they're about $90. My question is since the programming doesn't require to start it can I program it with the key blade because it still turns just wont start. PLEASE HELP!