2008 Pontiac Vibe Owner's Manual - Page 163

Setting the Tone (Bass/Midrange/Treble) TONE: Press and release this button until BASS, MID (midrange), or TREB (treble) displays. The SELECT LED indicator lights to show that the tone control can be adjusted. Turn the SELECT knob to increase or to decrease. If a station is weak or has static, decrease the treble. Press and hold the TONE button until FLAT displays, to return all of the tone controls to the middle position. EQ (Equalizer): Press this button to select customized bass, midrange, and treble equalization settings. Up to six customized equalization settings, can be programmed on the six numbered pushbuttons, by performing the following steps: 1. Turn the radio on. 2. Use the TONE button and the SELECT knob to create the desired equalization. 3. Press and hold the EQ button for two seconds. SELECT EQ # displays and the EQ symbol flashes. 4. Press EQ or turn the SELECT knob to select the desired EQ number. 5. Press and hold the EQ button to store the equalization setting and the number. A beep sounds and EQ SAVED displays. 6. Repeat the steps for the other EQ settings and numbers. EQ 5 has been programmed at the factory for use with talk radio, but it can be set to a different tone. For vehicles that have a radio with a Six-Disc CD player, see the following for setting the tone. AUDIO: For the Radio with Six-Disc CD player, push and release the AUDIO knob until BASS, MID (midrange), or TREB (treble) displays. Turn the knob to increase or to decrease the tone. If a station is weak or has static, decrease the treble. To adjust bass, midrange, or treble to the middle position, select BASS, MID, or TREB and push and hold the AUDIO knob. The radio beeps once and adjusts the display level to the middle position. To adjust all tone and speaker controls to the middle position, push and hold the AUDIO knob when no tone or speaker controls display. CENTERED displays and a beep sounds. 3-47