2010 GMC Acadia Owner's Manual - Page 234

7-46 Infotainment System When a disc is playing in the CD or DVD changer, press PROG to select the next disc, if multiple discs are loaded. This function is inactive, with some radios, if the front seat passengers are listening to the disc. When a DVD video menu is being displayed, press PROG to perform the ENTER menu function. x w (Next/Previous): Press the down or up arrows to go to the next or to the previous radio station stored as a favorite. When a CD/DVD is playing, press the down or up arrows to go to the next or previous track or chapter. Phone Bluetooth Vehicles with a Bluetooth system can use a Bluetooth capable cell phone with a Hands Free Profile to make and receive phone calls. The system can be used while the key is in ON/RUN or ACC/ACCESSORY position. The range of the Bluetooth system can be up to 9.1 m (30 ft.). Not all phones support all functions, and not all phones are guaranteed to work with the in-vehicle Bluetooth system. See gm.com/bluetooth for more information on compatible phones. Rear Audio Controller (RAC) © SEEK ¨ : Press the SEEK arrows to go to the previous or to the next radio station while in AM, FM, or XM™, if equipped. Press the SEEK arrows to go to the previous or to the next track or chapter while sourced to a CD or DVD slot. SRCE (Source): Press this button to switch between the radio, CD, and if the vehicle has these features, DVD, front auxiliary, and rear auxiliary. Voice Recognition The Bluetooth system uses voice recognition to interpret voice commands to dial phone numbers and name tags. Noise: Keep interior noise levels to a minimum. The system may not recognize voice commands if there is too much background noise. The vehicle may have the Rear Audio Controller (RAC). Certain radio functions can be controlled with RAC. > (Mute): Press this button to silence the system. Press this button again, or any other radio button, to turn the sound on. + / − x (Volume): Press the plus or minus volume buttons to increase or to decrease the volume.