1994 GMC Jimmy Owner's Manual - Page 149

How to Operate Your ETW AM-FM Stereo Audio Cassette System with Equalizer This part tells you how your ETR@AM-FM stereo audio cassette system with equalizer works. The Upper Knob The upper knobdoes these four things: It controls the volume.The VOL knob increases volume when rotated to the right. 0 It lets you know what station you're listening to. (When the radio is on, push the knob to display the station.) It tells you the time. (When the ignition off, push the knobto display is the time.) It allows you to hear the other side the tape. (Press the knob while of the cassetteis playing.) The control behindthe upper knob moves the sound between your and left right speakers. The Lower Knob Turn the lower knob to choose radio stations. Push it to get AM or FM. The control behindthe lower knob moves the sound between your and rear front speakers. Tone Levers (Equalizer) The 5 levers near the upper knob control the toneyour radio. of Use the levers set the bass, midrange, and treble until you the sound to get you prefer.The 60 and 250 levers adjust the bass; is midrange; 3.5K and 1K 10K adjust the treble. 3-15