1998 GMC Safari Owner's Manual - Page 171

While listening to a CD, press the up arrow to the hear next selection on the CD. Press the down arrow togo back to the start of the current selection (if more than eight seconds have played). SEEK button is inactive The if the CD mode on the front radiois in use. AM-FM Stereo with Compact Disc Player and Automatic Tone Control Equipped) (If SCAN: Press and holdSEEK until the radio goes into SCAN mode. SCAN allows you to listen to stations for a few seconds. receiver will continue scan and The to momentarily stop at each station until press SEEK you again. The SCAN functionis inactive if the AM-FM mode onthe front radiois in use. P.SET PROG: The front passengers must listening to be something different for each of these functionswork to Press this buttonto seek through the presetradio stations set on your primary radio pushbuttons. 0 When a cassette tape is playing, press this button to go to the other side the tape. of TAPE CD: With a cassette tape/CD in the player and the radio playing, press this button to play a cassette tape/CD. Press AM-FM to return the radio when a to cassette tape/CDis playing. The inactive tapeor CD will remain safely inside radio for future listening. the Playing the Radio to PWR-VOL: Press this knob turn the system on and off. To increase volume, turn this knob to the right. Turn it to the left to decrease volume. The knob is capable of rotating continuously. RECALL: Display the time with the ignition off by pressing this button. When the radio playing, press is this button to recall station frequency. the