Features and ControlsUsing the Navigation SystemThis section presents basic information needed tooperate the navigation system.Use the hard keys located on the navigation systemalong with the available touch-sensitive screen buttonson the navigation screen to operate the system.See Navigation System Overview on page 1-2 for moreinformation.Once the vehicle is moving, various functions will bedisabled to reduce driver distractions.Hard KeysThe following hard keys are located on the navigationsystem:O / n (Power/Volume): Press this knob to turn thesystem on and off. Turn the knob to increase ordecrease the volume to the audio system.Press and hold this knob for more than two secondsto turn off the navigation system, the Rear SeatEntertainment (RSE), and Rear Seat Audio (RSA). If thevehicle has not been tuned off, the RSE and the RSAcan be turned back on by pressing this knob andwill continue play of the last active source.w (Tune): Turn the tune knob to go to the next orprevious radio station or disc track or chapter. SeeNavigation Audio System on page 3-2, CD Player onpage 3-9, or DVD Player on page 3-17 for moreinformation.Z (DVD Map Disc Eject): Press the eject button,located next to the upper disc slot, to eject the DVD mapdisc. See Maps on page 2-4 for more information.M (Load): Press the load button to load CDs oraudio/video DVDs. See CD Player on page 3-9 or DVDPlayer on page 3-17 for more information.Z (CD/DVD Eject): Press the eject button, locatedunder the load button, to eject CDs or audio/videoDVDs. See CD Player on page 3-9 or DVD Player onpage 3-17 for more information.m (Tilt): Press this key up or down to tilt the screen.AUDIO: Press this key to access the full Audio screento change AM, FM, XM™ Satellite Radio Service(if equipped), CD/DVD, and auxiliary input. See “Audio”under Navigation Audio System on page 3-2 for moreinformation.FAV (Favorite): Press this key to access the presetstations. See “Storing Radio Station Presets” underNavigation Audio System on page 3-2 for moreinformation.2-2