2000 GMC Envoy Owner's Manual - Page 155

AM-FM: Press this button to switch between AM, FM1 and FM2. If the front passengers are already listening to AM-FM, the RSA controller will not switch between the bands and cannot change the frequency. SEEK: While listening to AM-FM, press the right arrow to tune to the next higher station and stay there. Press the left arrow to tune to the next lower station and stay there. The sound will mute while seeking. The SEEK button is inactive if the AM-FM mode on the front radio is in use. While listening to a cassette tape, press the right arrow to hear the next selection on the tape. Press the left arrow to go back to the previous selection. The SEEK button is inactive if the tape mode on the front radio is in use. While listening to a CD, press the right arrow to hear the next selection on the CD. Press the left arrow to go back to the start of the current selection (if more than eight seconds have played). The SEEK button is inactive if the CD mode on the front radio (if equipped) or the CD changer is in use. SCAN: Press and hold SEEK until the radio goes into SCAN mode. SCAN allows you to listen to stations for a few seconds. The receiver will continue to scan and momentarily stop at each station until you press SEEK again. The SCAN function is inactive if the AM-FM mode on the front radio is in use. P.SET PROG: The front passengers must be listening to something different for each of these functions to work: D Press this button to seek through the preset radio go to the other side of the tape. button to select a disc. stations set on the pushbuttons on the main radio. D When a cassette tape is playing, press this button to D When a CD is playing in the CD changer, press this TAPE CD: Press this button to switch between the tape or CD and console-mounted CD changer if both are loaded. Press AM-FM to return to the radio when a cassette tape or CD is playing. The inactive tape or CD will remain safely inside the radio for future listening. 3-18