2006 Hummer H3 Owner's Manual - Page 191

o SEEK p: Press the left arrow to go to the start of the current track, if more than ten seconds have played. Press the right arrow to go to the next track. If either arrow is held or pressed more than once, the player will continue moving backward or forward through the CD. o SCAN p: To scan one CD, press and hold either arrow for more than two seconds until SCN appears on the display and you hear a beep. The radio will go to the next track, play for 10 seconds, then go on to the next track. Press either arrow again, to stop scanning. To scan all loaded CDs, press and hold either SCAN arrow for more than four seconds until CD SCN appears on the display and you hear a beep. Use this feature to listen to 10 seconds of the first track of each loaded CD. Press either SCAN arrow again, to stop scanning. DISP (Display): Press this knob to see how long the current track has been playing. The elapsed time of the track will appear on the display. To change the default on the display, track or elapsed time, press this knob until you see the display you want, then hold the knob for two seconds. The radio will produce one beep and the selected display will now be the default. BAND: Press this button to listen to the radio when a CD is playing. The inactive CD(s) will remain safely inside the radio for future listening. B (CD): Press this button to play a CD when listening to the radio. The CD symbol will appear on the display when a CD is loaded. AUTO EQ (Automatic Equalization): Press EQ to select an equalization setting while playing a CD. The equalization will be set whenever a CD is played. See "EQ" listed previously for more information. If you select an EQ setting for your CD, it will be activated each time you play a CD. 3-73