See also:

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

Intelligent Key system (if so equipped)
Intelligent Key system (if so equipped) The Intelligent Key system can operate the ignition switch without taking the key out from your pocket or purse. The operating environment and/or con ...

Anti-freeze
In the winter when it is anticipated that the temperature will drop below 32°F (0°C), check the anti-freeze to assure proper winter protection. For details, see “Engine cooling system” in t ...