2011 Mercedes S-Class Owner's Manual - Page 126

124 At a glance E COMAND: e.g. to select a station from Switching button lighting on/off X presets, select a track, enter directly, enter a phone number. Rear Seat Entertainment System: to select a track, enter directly F To leave the menu (back) X Press button ; on the remote control. Depending on the previous status, the button lighting is switched on or off. Point the remote control at the corresponding screen and execute the functions by pressing the corresponding button. i If you do not use the remote control for about 15 seconds, the button lighting switches off automatically. Mute X COMAND i The remote control's function may be restricted depending on the angle at which it is pointed at the respective screen. Selecting the screen for the remote control X Press button B on the remote control. The sound is switched on/off. Adjusting the volume This function is available for COMAND and for the Rear Seat Entertainment System in conjunction with corded headphones. X Press one of buttons C on the remote control. The volume of the currently selected audio or video source changes. For COMAND, you can also adjust the volume for phone calls and navigation announcements. Turn thumbwheel = until the desired display is highlighted in the window. Switching the screen on/off (Rear Seat Entertainment System only) If the key is in position 0 or 1 in the ignition lock (see vehicle Operator's Manual), or the key is not inserted, the screens in the rear will switch off after 30 minutes. Before the screens switch off, they show a message to this effect. You can switch the screens back on, However, this will discharge the starter battery. X Point the remote control at the rearcompartment screen which has been selected for remote operation. X Press button : on the remote control. The respective rear screen switches on or off. i You can only switch the screens on using the remote control if the ignition is switched on. Selecting a menu/menu item and confirming your selection X Select a menu/menu item using the =;9: buttons and press the 9 button to confirm.