Volvo XC90 Owner's Manual page 220

Bass speaker – SUBWOOFER (option)
The bass speaker helps the system provide
fuller sound and deeper bass.
– Select in the menu and
AUDIO SETTINGS
press ENTER.
– Select SUBWOOFER and press ENTER.
A check in the box indicates that SUB-
WOOFER is activated.
Equalizer FR (certain models)
This function is used to fine-tune the sound
from the front speakers.
– Select AUDIO SETTINGS in the menu and
press ENTER.
– Select Equalizer FR and press ENTER.
– Use the menu selection buttons or the
SELECTOR knob to set the level.
– Press ENTER to select the next frequen-
cy. You can select five frequencies.
– Press ENTER until you come to menu
mode to save any changes.
Equalizer RR (certain models)
This function is used to fine-tune the sound
from the rear speakers.
– Select in the menu and
AUDIO SETTINGS
press ENTER.
– Select Equalizer RR and press ENTER.
– Use the menu selection buttons or the
SELECTOR knob to set the level.
– Press ENTER to select the next frequen-
cy. You can select five frequencies.
– Press ENTER until you come to menu
mode to save any changes.
10 Infotainment system
Audio system functions
10
219