Buick LaCrosse: Adjusting the Treble, Midrange,
and Bass
1. Press the TONE button.
2. Select Treble, Midrange, or Bass.
3. Select the value.
Press the 
BACK button to go
back to the Tone Settings menu.
Audio Settings
The audio settings can be set for
each radio band and each audio
player source.
To quickly reset an audio setting
value to 0:
1. Press the TONE button.
2. Select the audio setting.
3. Press ...
Adjusting the Fader and Balance
1. Press the TONE button.
2. Select Fader or Balance.
3. Select the value.
Press the BACK button to go
back to the Tone Settings menu. ...
See also:
Chrome parts
Clean all chrome parts regularly with a nonabrasive chrome polish to maintain
the finish. ...
Operating Instructions — Radio Mode
NOTE:
The ignition switch must be in the ON or ACC
position to operate the radio.
Power Switch/Volume Control (Rotary)
Push the ON/VOLUME control knob to turn on the
radio. Push the ON/VOLUME c ...
To Disarm The System
Either press the UNLOCK button on the RKE transmitter
or insert a valid Sentry Key into the ignition lock
cylinder and turn the key to the ON/START position.
NOTE:
• The driver’s door key cy ...
