1995 GMC Safari Owner's Manual - Page 125

3. Within 5 seconds, press any two adjoining pushbuttons at the same time. (The station will return whenthe same two buttons are pressed again.) TREBLE -Slide the TREBLE lever up to increase the treble response. If a station is weak or noisy, slide the TREBLE lever down to reduce the noise. BASS -Slide the BASS lever up to increase the bass response. Adjust the BASS lever to give a pleasing sound to your ear. How to Operate Your E T . AM-FM Stereo Audio System This part tells you how your ETR@AM-FMstereo audio system works. Upper Knob (VOL-RECALL) -The upper knob has these four functions: Turn it to switch the system on and off. Turn it to control the volume. Press it to display the time when the ignition is off. Press it to change between the clock and the radio station frequency displayed when the radio is on. BAL (Balance) - The control ring behind the upper knob adjusts the lefuright speaker balance. Lower Knob (TUNE-AM-FM) - The lower knob has two functions: 0 Turn it to tune in radio stations. Press it to change between the AM and FM bands. FADE -The control ring behind thelower knob adjusts the fronthear speaker balance. SEEK -Press the SEEK buttonto cause the receiver to SEEK the next higher station and stop. for SCAN - Press the SCAN button to hear each station afew seconds. Push it again when you reach the station you want to listen to and the radio will stop scanning. "SCAN' appears in the display. Pushbuttons - The fourpushbuttons let you return tofavorite stations. To set the pushbuttons for up to fourteen favorite stations (7 AM and 7 FM): 1. Tune in the desired station. 2. Press the SET button. "SET" appears in the display. 3. Within 5 seconds, press one of the four pushbuttons to store the station. Whenever you press that button, the preset station will return. Repeat these steps for each pushbutton. 3-9