Theft-Deterrent FeatureTHEFTLOCK® is designed to discourage theft of thevehicle’s radio by learning a portion of the VehicleIdentification Number (VIN). The radio does not operateif it is stolen or moved to a different vehicle.Audio Steering Wheel ControlsVehicles with audiosteering wheel controlscould differ depending onthe vehicle’s options.Some audio controls canbe adjusted at thesteering wheel.w (Next): Press to go to the next radio station storedas a favorite, or the next track if a CD/DVD is playing.c x (Previous/End): Press to go to the previousradio station stored as a favorite, the next track ifa CD/DVD is playing, to reject an incoming call, or enda current call.b g (Mute/Push to Talk): Press to silence the vehiclespeakers only. Press again to turn the sound on.For vehicles with Bluetooth or OnStar® systems pressand hold for longer than two seconds to interactwith those systems. See Bluetooth® on page 4-108 orthe OnStar Owner’s Guide for more information.SRCE (Source): Press to switch between the radio(AM, FM, XM), CD, and for vehicles with, DVD,front auxiliary, and rear auxiliary.For vehicles with the navigation system, press and holdthis button for longer than two seconds to initiatevoice recognition. See “Voice Recognition” in theNavigation System manual for more information.+ e − e (Volume): Press to increase or to decreasethe radio volume.¨ (Seek): Press to go to the next radio station whilein AM, FM, or XM™. Press ¨ to go to the nexttrack or chapter while sourced to the CD or DVD slot.Press the ¨ if multiple discs are loaded to go tothe next disc while sourced to a CD player.4-119
