NISSAN 2014 Sentra - Owner's Manual - Manual (Page 188)

MENU button
Audio
Bass Adjusts the bass to the desired level.
Treble Adjusts the treble to the desired level.
Balance Adjusts the balance to the desired level. Balance adjusts the sound level between the left and right speakers.
Fade Adjusts the fade to the desired level. Fade adjusts the sound level between the front and rear speakers.
Speed Sensitive Vol. Adjusts the speed sensitive volume function, which increases the volume of the audio system as the speed of the vehicle increases. Set to
“OFF” to disable the feature. The higher the setting, the more the volume increases in relation to vehicle speed.
AUX IN Vol. Choose a setting from 0 to +3 to control the boost of incoming auxilary device volume. A setting of 0 provides no additional boost in
volume. A setting of +3 provides the greatest boost in volume.
Bass, treble, balance and fade can also be adjusted by pressing the MENU button until the desired mode appears in the display. Press the SEEK or
TRACK button to adjust the setting to the desired level (-5 to +5). Once you have adjusted the sound quality to the desired level, press the MENU
button repeatedly until the radio or CD display reappears. Otherwise, the radio or CD display will automatically reappear after about 10 seconds.
Monitor, climate, audio, phone and voice recognition systems 4-37