See also:

Heated steering wheel (if so equipped)
The heated steering wheel system is designed to operate only when the surface temperature of the steering wheel is below 68°F (20°C). Push the heated steering wheel switch to warm the steer ...

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). ...

Engine block heater (if so equipped)
WARNING: - Do not use your engine block heater with an ungrounded electrical system or a 2-pronged adapter. You can be seriously injured by an electrical shock if you use an ungrounded connec ...