Chevrolet 2007 HH7 Owner's Manual page 211

Setting Preset Stations
Up to 18 stations (six FM1, six FM2, and six AM),
can be programmed on the six numbered
pushbuttons, by performing the following steps:
1. Turn the radio on.
2. Press BAND to select FM1, FM2, or AM.
3. Tune in the desired station.
4. Press and hold one of the six numbered
pushbuttons for three seconds until a beep
sounds. When that pushbutton is pressed and
released, the station that was set, returns.
5. Repeat Steps 2 through 4 for each pushbutton.
Setting the Tone (Bass/Treble)
BASS/TREB (Bass/Treble): To adjust the bass
or treble, press the tune knob or the
BASS/TREBLE pushbutton until the desired tone
control label displays. Turn the tune knob
clockwise or counterclockwise to increase or
decrease the setting. The current bass or treble
level displays. If a station's frequency is weak, or
has static, decrease the treble.
EQ (Equalization): Press this button to adjust
BASS and TREBLE Settings.
Adjusting the Speakers (Balance/Fade)
`
BAL/FADE (Balance/Fade): To adjust the
balance or fade, press this button or the tune knob
until the desired speaker control label displays.
Turn the tune knob clockwise or counterclockwise
to adjust the setting.
Radio Messages
Calibration Error: The audio system has been
calibrated for your vehicle from the factory. If
Calibration Error displays, it means that the radio
has not been configured properly for your
vehicle and it must be returned to your dealer for
service.
Loc (Locked): This message is displayed while
®
the THEFTLOCK system has locked up the radio.
Take the vehicle to your dealer for service.
If any error occurs repeatedly or if an error cannot
be corrected, contact your dealer.
Playing a CD (Single CD Player)
Insert a CD partway into the slot, label side up.
The player pulls it in and the CD should begin
playing.
211