GMC Sierra Denali 2500HD 2014 Owner's Manual page 172

GMC Sierra Denali 2500HD and 3500HD (GMNA-Localizing-U.S./Canada-
7142957) - 2014 - CRC 1st Edition - 3/28/13
7-4 Infotainment System
P
G. (Power/Volume)
Press to turn the
infotainment system on
or off.
Turn to adjust the volume.
H. (Clock)
Press to set the clock.
I. EQ (Equalizer)
Press to adjust the
equalizer settings.
J. (Fade/Balance)
Press to set the fade and
balance.
Black plate (4,1)