2007 Chevrolet Tahoe Owner's Manual - Page 306

XM™ Satellite Radio Service XM™ is a satellite radio service that is based in the 48 contiguous United States and Canada. XM™ offers a large variety of coast-to-coast channels including music, news, sports, talk, traffic/weather (U.S. subscribers), and children's programming. XM™ provides digital quality audio and text information that includes song title and artist name. A service fee is required in order to receive the XM™ service. For more information, contact XM™; In the U.S. at www.xmradio.com or call 1-800-852-XMXM (9696) or in Canada at www.xmradio.ca or call 1-877-GET-XMSR (438-9677). Speed Compensated Volume (SCV): The radio has Speed Compensated Volume (SCV). While SCV is on, the radio volume automatically adjusts to compensate for road and wind noise as driving speed changes. That way, the volume level should sound about the same as you drive. To activate SCV: 1. Set the radio volume to the desired level. 2. Press the MENU button to display the radio setup menu. 3. Press the pushbutton under the AUTO VOLUM (volume) label on the radio display. 4. Press the pushbutton under the desired SCV setting (OFF, Low, Med (medium), or High) to select the level of radio volume compensation. The display times out after approximately 10 seconds. Each higher setting allows for more radio volume compensation at faster vehicle speeds. Playing the Radio O (Power/Volume): Press this knob to turn the system on and off. Turn this knob clockwise or counterclockwise to increase or decrease the volume. 306