Buick Regal User Manual page 15

To access the tone settings, press
TONE or the Tone Settings button
on the Home Page. Tone settings
are specific to each source.
To adjust the settings:
Bass: Press + or to change
the level.
Mid (Midrange): Press + or
change the level.
Treble: Press + or
the level.
EQ: Press or turn the Menu
knob to cycle through the preset
EQ options.
Fade: Press the F or R button
for more sound from the front or
rear speakers. The middle
position balances the sound
between the front and rear
speakers.
Balance: Press the L or R button
for more sound from the left or
right speakers. The middle
position balances the sound
between the left and right
speakers.
Press SRCE or SRC on the steering
wheel controls to select AM, FM,
XM (if equipped), Pandora, Stitcher,
CD, USB, AUX, and Bluetooth
to
Audio.
Turn the Menu knob to find a radio
to change
station. To select a preset station,
press FAV 1/2/3 to scroll through the
favorite pages and then press a
preset button on the radio or the
screen button.
Press or to search for a
station.
1. Press the AM screen button on
the Home Page or select AM by
pressing SRCE or SRC on the
steering wheel controls, or say
Tune AM or AM through voice
recognition.
2. Press the Menu screen button
to display the AM stations or
categories.
3. Press to select an option. To
update the station list, press
Refresh.