Mercedes-Benz 2007 S 550 Operator's Manual page 299

Control systems
Voice Control* command list
last DVDA
preceding DVDA
replay DVDA
previous DVD audio
last DVD audio
preceding DVD audio
replay DVD audio
previous audio DVD
last audio DVD
preceding audio DVD
replay audio DVD
replay medium
repeat medium
last medium
previous medium
next directory
other directory
next folder
other folder
298
previous directory
previous folder
last directory
last folder
repeat directory
repeat folder
next group
other group
previous group
previous repeat group
previous replay group
last group
last repeat group
last replay group
group 1-9
select group 1-9
group number 1-9
select group number 1-9
next track
other track
previous track
last track
repeat track
replay track
track 1-39
load track 1-39
load track number 1-39
select track 1-39
select track number 1-39
DVDA 1-6
DVDA number 1-6
DVD audio 1-6
DVD audio number 1-6
audio DVD 1-6
audio DVD number 1-6
medium 1-6
medium number 1-6