1999 Pontiac Bonneville Owner's Manual - Page 159

First Edition for Pontiac Bonneville Owner's Manual - 1999 Setting the Tone BASS: Slide the lever to the right or left to increase or decrease bass. TREBLE: Slide the lever to the right or left to increase or decrease treble. If a station is weak or noisy, you may want to decrease the treble. Adjusting the Speakers BAL: Press this knob lightly so it extends. Turn this knob to move the sound to the left or right speakers. The middle position balances the sound between the speakers. FADE: Press this knob lightly so it extends. Turn this knob to move the sound to the front or rear speakers. The middle position balances the sound between the speakers. Push these knobs back into their stored positions when you're not using them. Playing a Cassette Tape yellowblue Your tape player is built to work best with tapes that are up to 30 to 45 minutes long on each side. Tapes longer than that are so thin they may not work well in this player. While the tape is playing, use the VOL, FADE, BAL, BASS and TREB controls just as you do for the radio. The display will show an arrow to show which side of the tape is playing. When the down indicator arrow is lit, selections listed on the bottom side of the cassette are playing. When the up arrow is lit, selections listed on the top side of the cassette are playing. The tape player automatically begins playing the other side when it reaches the end of the tape. 3-13