Mercedes-Benz AMG GT 4-door coupe Owner's Manual page 312

®
Burmester surround sound system and
®
Burmester high-end 3D surround sound
system
The following functions are available:
Equaliser:
R
Treble, mid-range and bass
-
Balance and fader
R
Sound focus
R
®
VIP seat (Burmester high-end 3D surround
R
sound system only)
Sound profiles
R
Volume:
R
Automatic adjustment
-
MBUX multimedia system 309