1997 Pontiac Trans Sport Owner's Manual - Page 237

Rear Seat Audio PWR: Press this button to turn the rear seat audm system on or off. The rear speakers will be muted when the power is turned on. You may operate the rear seat audio functions even when the primary radio power is off. VOL: Press this knob lightly so it extends. Turn the knob clockwise to increase volume and counterclockwise to decrease volume. Pushthe knob back into its stored position when you're not using it. The upper VOL knob controls the upper headphone and the lower VOL knob controls the lower headphone. This feature allows rear seat passengers listen to a to different musicsource than the iiont seat passengers including AM-FM automatic tone control, cassette tapes or CDs. For example, rear seat passengers may listen to a cassette tapeor CD through headphones while the driver listens to the radio throughthe front speakers. The rear seat passengers havecontrol of the volume for each headphone. Be aware that front seat audio the controls always override rear seat audio controls. the Note that this feature is intended for rear seat passengers. Please do not headphones while driving. use AM-FM: Press this button to switch betweenAM, F M l and FM.2. If the front passengers are already listening to A M - F M , the rear seat audio controller will not switch between the bands and cannot change the frequency. SEEK: Press the up a r w to tune tothe next higher ro station and stay there. Press down arrow to tuneto the the next lowerstation and staythere. The sound will mute whileseeking. T'he SEEK button is inactive if the AM-FM mode on the front radio is inuse, While listeningto a cassette tape, press the up arrow to the hear the next selection on tape. Press the down arrow to go back to the previous selection. 3-26