2011 Chevrolet Suburban 2500 Owner's Manual - Page 29

In Brief 1-23 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, if equipped. + e − e : Press to increase or decrease volume. Cruise Control c x : Press to reject an incoming call, or to end a call. SRCE: Press to switch between the radio and CD, and for equipped vehicles, the DVD, front auxiliary, and rear auxiliary. 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 5‑3. If available, some audio controls can be adjusted at the steering wheel. ¨: The cruise control buttons are located on the left side of the steering wheel. w/cx: Press to select preset or favorite radio stations, select tracks on a CD/DVD, or to navigate an iPod or USB device. T : Press to turn the system on or off. The indicator light is on when cruise control is on and turns off when cruise control is off. + RES : Press briefly to make the vehicle resume to a previously set speed, or press and hold to accelerate.