See also:

Ignition Switch and Power Mode Comparison
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Audio System Basic Operation
Models without navigation system To use the audio system function, the ignition switch must be in ACCESSORY   or ON . Use the selector knob or SETUP button to access some audio functions. ...

Tire Pressure Monitoring System (TPMS) - Required Federal Explanation
Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire infl ...