Mercedes-Benz S-Class 2009 - Manual (Page 287)

Voice Control command list
285
R accept
R accept PIN
R accept PIN code
R accept lock code
R accept PIN number
R accept number
R accept telephone number
R accept name
R accept password
R OK
R finished
R <1> - <8>
R use <1> - <8>
R number <1> - <8>
R line <1> - <8>
Audio commands
R audio
R audio off
Radio
R radio (on)
R AM
R MW
R FM
R weatherband
R next station
R station search
R going up
R other station
R radio seek
R station <voice entry>
R go to <voice entry>
R <voice entry>
R delete station
R save station
R store station
R select station
R select channel
R list station list
R list saved stations
R read out station list
R play station list
R get station list
R recall station list
R delete station list
R previous station
R last station
R coming down
R station search coming down
Control systems
Z