See also:

Programming rolling-code-protected garage door openers in the U.S.A.
If your garage door opener has a rolling code feature, program the HomeLink® Wireless Control System for it by following steps 1 through 5 in “Garage door opener programming in the U.S.A.”. Th ...

If you have accidentally triggered the alarm system
To stop the alarm Do any of the following operations: • Press any button on the remote transmitter. • Turn the ignition switch to the “ON” position. NOTE Only registered keys will stop the alarm. ...

Key replacement
Your key number plate and security ID plate will be required if you ever need a replacement key made. Any new key must be registered for use with your vehicle’s immobilizer system before it can be ...