2007 Hummer H3 Owner's Manual - Page 215

Adjusting the Speakers (Balance/Fade) e (Balance/Fade): To adjust the balance between the right and the left speakers, push and release this knob until BAL displays. Turn the knob to move the sound toward the right or the left speakers. To adjust the fade between the front and the rear speakers, push and release the tone knob until FADE displays. Turn the knob to move the sound toward the front or the rear speakers. To adjust the balance and the fade to the middle position, push the tone knob, then push it again and hold it until one beep sounds. To adjust all tone and speaker controls to the middle position, while in fade or balance, push and hold the tone knob when no tone or speaker control is displayed. ALL CENTERED displays and a beep sounds. Finding a Category (CAT) Station (XM™ Satellite Radio Service Only) To select and find a desired category perform the following: 1. Press the CAT button to activate category select mode. The current category appears on the display. 2. Turn the tune knob to select a category. 3. Once the desired category is displayed, press either SEEK arrow to take you to that category's first station. 4. To go to another station within that category and the category is displayed, press either SEEK arrow again. If CAT times out and is no longer on the display, go back to Step 1. 5. Press CAT to exit category select mode or wait for CAT to time out. If the radio cannot find the desired category, NOT FOUND displays and the radio returns to the last station you were listening to. 215