2011 Mercedes S-Class Owner's Manual - Page 244

242 Rear Seat Entertainment System Switching on video AUX mode X COMAND Select Video in the main function bar by sliding ZV and turning cVd the COMAND controller and press W to confirm. If video AUX mode was the last mode selected, it will now be active. If another video source is switched on, you can now switch to video AUX mode in the video menu. X Select Video and press W to confirm. X Select Aux and press W to confirm. The video AUX menu appears. You will hear and see the content of the external video source if it is connected and switched to playback. For details on how to operate the external video source, see the respective device's operating instructions. start at a medium volume and increase it gradually. This enables you to determine whether the system is able to play the music at high volume without distorting it. Rear Seat Entertainment System Vehicle equipment i These Operating Instructions describe all standard and optional equipment available for your vehicle at the time of purchase. Please note that your vehicle may not be equipped with all features described. General information Important safety notes G Warning The RSE CD/DVD player is a Class 1 laser product. There is a danger of invisible laser radiation when you open or damage the cover. Do not remove the cover. The RSE CD/DVD player does not contain any parts which can be serviced by the user. For safety reasons, have any necessary service work performed by qualified personnel. Showing/hiding the menu X To show: press W the COMAND controller. X To hide: slide ZV the COMAND controller and confirm Full screen by pressing W. Volume and sound settings You will find details on volume (Y page 132) and sound (Y page 133) settings in the "At a glance" section. G Warning G Warning! External video sources may have different volumes, which can mean that system messages such as traffic announcements and navigation system announcements are much louder. If necessary, please deactivate the system messages or adjust their volume manually. The driver should not wear a Rear Seat Entertainment headset while operating the vehicle under any circumstances. The use of a headset while driving the vehicle could drastically impair the ability to react to audible traffic conditions (e.g. emergency sirens from police/fire/ambulance, another car's horn, etc.). G Warning i It may be the case that a device which is connected as an external video source seems quieter or louder in the vehicle, or that the usual maximum volume cannot be reached. On some devices, it is possible to adjust the volume separately. In this case, When not in use, headsets or external video sources should be stored in a safe location (e.g. one of the vehicle's storage compartments) so that they are not loose within the passenger compartment during braking, vehicle maneuvers or a traffic