OPERATION OF INSTRUMENTS AND CONTROLS
Keys		 Operation of instruments and controls - Keys and DoorsOperation of instruments and controls - Keys and DoorsOperation of instruments and controls - DoorsSupra Handbook
 

Keys Type AKeys type BThe master key works in every lock. The sub-key will not work in the glovebox.
To protect things locked in the glovebox when you have your vehicle parked, leave the subkey with the attendant.
Since the doors can be locked without a key, you should always carry a spare master key in case you accidentally lock your keys inside the vehicle.

Keys Number PlateKeep the key number plate in a safe place such as your wallet, not in the vehicle.
If you should lose your keys or if you need additional keys, duplicates can be made by a Toyota dealer using the key number.
You should also put a copy of the key number with your important papers.