horn MERCEDES-BENZ S-Class 2012 W221 Owner's Manual

CockpitFunctionPage:Steering wheel paddle
shifters
314
;Combination switch279=Cruise control lever331?HornAInstrument cluster35BDIRECT SELECT lever310CControl panel for:Vehicle level343Suspension tuning344PARKTRONIC347Swiveling the COMAND
display
124
COMAND display
brightness
124
Instrument lighting124FunctionPageDOverhead control panel39EAutomatic climate control290FIgnition lock303Start/Stop button303GAdjusts the steering wheel109Steering wheel heating110HElectric parking brake324IOn-board diagnostics
socketJOpens the hood456KNight View Assist Plus357LLight switch27634CockpitAt a glance

Switching to video AUX modeXSelect 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.XSelect Video and press W to confirm.XSelect 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.
Showing/hiding the menu
XTo show: press W the COMAND
controller.XTo 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 134)
and sound ( Y page 135) settings in the "At a
glance" section.
GWARNING
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.
i In some cases, the volume of the AUX
device may be quieter or louder, or the
usual maximum possible volume cannot be
reached. On some devices, it is possible to
adjust the volume separately. In this case,
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
General information
Important safety notes
GWARNING
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.
GWARNING
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.).
GWARNING
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
accident. Objects moving within the
passenger compartment could cause serious
personal injury to vehicle occupants.
GWARNING
Due to a potential choking hazard, wired
headset usage by children should only occur
with adult supervision.
246Rear Seat Entertainment SystemCOMAND