2008 Mercedes CL-Class Owner's Manual - Page 127

Control systems COMAND AUX Video AUX Automatic picture fade-out If a video is playing when the vehicle is shifted from park position P into neutral position N, drive position D or reverse gear R the picture is faded out automatically and the following message appears in the display: "In order not to distract driver, picture is faded out while the vehicle is in motion". When the vehicle is shifted back into P, the picture comes on again. Switching to Video AUX mode Select "Video" "Video" "AUX". Screen settings Setting brightness, contrast and color Show the menu system, if necessary ( page 131). Select "Video" "AUX" "AUX". The menu appears. i Please refer to the corresponding operating instructions for information about how to operate the external video source. Select a setting: Slide qmr or turn ymz. Press n. You can adjust the following settings in Video AUX mode: Screen settings ( page 126) Volume ( page 94) Balance and fader ( page 96) Treble and bass ( page 95) Surround sound ( page 96) The Video AUX menu appears. You will see the medium in the external audio source if it has been connected and switched to play. 126