2011 GMC Acadia Owner's Manual - Page 24

1-18 In Brief Portable Audio Devices This vehicle may have an auxiliary input located on the radio faceplate and a USB port located in the center console. External devices such as iPod®, laptop computers, MP3 players, CD changers, USB storage device, etc. can be connected to the auxiliary port using a 3.5 mm (1/8 in) input jack or the USB port depending on the audio system. See Auxiliary Devices on page 7‑37. Steering Wheel Controls b g : Press to silence the vehicle speakers only. Press again to turn the sound on. Press and hold longer than two seconds to interact with OnStar® or Bluetooth systems. + e − e : Increases or decreases volume. c x : Press to reject an incoming call, or to end a call. SRCE : Press to switch between the radio, CD, and for vehicles with, DVD, front auxiliary, and rear auxiliary. Bluetooth® The Bluetooth® system allows users with a Bluetooth-enabled cell phone to make and receive hands-free calls using the vehicle audio system, microphone, and controls. The Bluetooth-enabled cell phone must be paired with the in-vehicle Bluetooth system before it can be used in the vehicle. Not all phones will support all functions. See Bluetooth on page 7‑50. w/cx: Press to change favorite radio stations, select tracks on a CD/DVD, or to navigate tracks or folders on an iPod® or USB device. ¨ : Press to seek the next radio station, the next track or chapter while sourced to the CD or DVD slot, or to select tracks and folders on an iPod® or USB device. For more information, see Steering Wheel Controls on page 5‑2.