2003 Chevrolet Tahoe Owner's Manual - Page 251

Digital Audio Broadcast (DAB) (Canada Only): DAB is a Canadian land-based radio service that offers digital quality audio and text information including song title, artist name, traffic, weather, emergency announcements and more. Digital Audio Broadcast transmission services are currently available in Toronto, Montreal, Vancouver, Ottawa, and Windsor. In fringe areas signals may be interrupted by buildings, trees and other obstructions. Additional services will be added in the future. For current DAB coverage and other information consult the GM Canada website at www.gmcanada.com, your dealer or call 1-800-263-3777. Set the volume at the desired level. Press this button to select MIN, MED or MAX. Each higher setting will allow for more volume compensation at faster vehicle speeds. Then, as you drive, automatic volume increases the volume, as necessary, to overcome noise at any speed. The volume level should always sound the same to you as you drive. If you don't want to use automatic volume, select OFF. RCL (Recall): Push this knob to switch the display between the radio station frequency and the time. Pushing this knob with the ignition off will display the time. For XMTM (USA only,if your radio is equipped with XMTMSatellite Radio Service), push this knob while in XMTM mode retrieve various pieces of information to related to the current song or channel. By pushing and releasing this knob, you may retrieve four different categories of information: Artist, Song Title, Category or PTY, Channel NumbedChannel Name. For DAB (Canada only, if your radio is equipped with DAB), pushing this knob switches the display between channel name and PTY name. To change the default on the display, push this knob until you see the display you want, then hold the knob until the display flashes. The selected display will now be the default. Playing the Radio PWR (Power): Push this knob to turn the system on and off. VOLUME: Turn the knob to increase or to decrease volume. AUTO VOL (Automatic Volume): Your system has a feature called automatic volume. With this feature, your audio system adjusts automatically to make up for road and wind noise as you drive. 3-100