See also:

Charging the Battery
Disconnect both battery cables to prevent damaging your vehicle’s electrical system. Always disconnect the negative (–) cable first, and reconnect it last. ...

Compass Calibration
If the compass indicates the wrong direction, or the CAL indicator blinks, you need to manually calibrate the system. 1. Turn the ignition switch to ON . 2. On the top screen of any audio sour ...

Playing the XM® Radio
To Play the XM® Radio 1. Press the button. 2.Press the AUDIO button, move   to select AUDIO MENU. 3.Rotate to select Mode. Press . 4. Rotate to select CH (channel mode) or CAT ( ...