Mercedes-Benz CL-Class 2009 - Manual (Page 284)

Voice Control command list
282
R next DVD audio
R other DVD audio
R next audio DVD
R other audio DVD
R next medium
R other medium
R previous DVDA
R last DVDA
R preceding DVDA
R replay DVDA
R previous DVD audio
R last DVD audio
R preceding DVD audio
R replay DVD audio
R previous audio DVD
R last audio DVD
R preceding audio DVD
R replay audio DVD
R replay medium
R repeat medium
R last medium
R previous medium
R next directory
R other directory
R next folder
R other folder
R previous directory
R previous folder
R last directory
R last folder
R repeat directory
R repeat folder
R next group
R other group
R previous group
R previous repeat group
R previous replay group
R last group
R last repeat group
R last replay group
R group 1-9
R select group 1-9
R group number 1-9
R select group number 1-9
R next track
R other track
R previous track
R last track
R repeat track
R replay track
Control systems