See also:

Clearing the programmed information
Individual buttons cannot be cleared. However, to clear all programming, press and hold the two outside buttons and release when the indicator light begins to flash (approximately 20 seconds). ...

Locking with key
Locking with key The power door lock system allows you to lock or unlock all doors simultaneously. - Turning the driver’s door key cylinder to the front of the vehicle 1 will lock all doors ...

Xenon headlights (if so equipped)
HIGH VOLTAGE - When xenon headlights are on, they produce a high voltage. To prevent an electric shock, never attempt to modify or disassemble. Always have your xenon headlights replaced ...