2003 Chevrolet Tahoe Owner's Manual - Page 274

Rear Seat Audio Controls (Volume): Turn the knob to increase or to decrease volume. The left knob controls the left headphone and the right knob controls the right headphone. SRC (Source): Press this button to select an audio source: radio, cassette tapes, CDs, DVDs, XM (if your vehicle is equipped with XMTMSatellite Radio Service), or DAB (if your vehicle is equipped with DAB) depending on your vehicles options. - v SEEK A : While listening to AM, FM1 or FM2, XM1 or XM2, DAB1, or DAB2, press the up or the down arrow to tune to the next or to the previous station and stay there. If the front radio is in use, you cannot seek through different stations. RSA with HVAC Shown, RSA without HVAC Similar The following functions are controlled by the RSA system buttons: While listening to a cassette tape, press the up or the down arrow to hear the next or the previous selection. If the cassette tape on the front radio is in use, you cannot seek through different selections on a tape. While listening to a CD, press the up arrow to hear the next track on the CD. Press the down arrow to go back to the start of the current track if more than eight seconds have played. If the CD player on the front radio is in use, you cannot seek through different tracks. () 1 (Power): Press this button to turn the rear seat audio system on or off. The rear speakers will be muted when the power is turned on unless your vehicle is equipped with the Base@ audio system. You may operate the rear seat audio functions even when the primary radio power is off. 3-123