wheel MERCEDES-BENZ S-Class 2011 W221 Service Manual

XMake sure that the SmartKey is in position
1 or 2 in the ignition lock.XPress button ; for the right-hand exterior
mirror or button = for the left-hand
exterior mirror.
The indicator lamp lights up in the button
that has been pressed.XPress adjustment button : up, down, to
the right or to the left until the exterior
mirror is set in a way which provides you
with a good overview of traffic conditions.
Folding the exterior mirrors in or out
electrically
XMake sure that the SmartKey is in position
1 or 2 in the ignition lock.XBriefly press button :.
Both exterior mirrors fold in or out.
i Make sure that the exterior mirrors are
always folded out fully while the vehicle is
in motion, as they may otherwise vibrate.
Folding the exterior mirrors in or out
automatically
When the "Automatic mirror folding" function
is activated in COMAND ( Y page 258):
R the exterior mirrors fold in automatically as
soon as you lock the vehicle from the
outside.
R the exterior mirrors fold out again
automatically as soon as you unlock the
vehicle and then open the driver's or front-
passenger door.
i The mirrors do not fold out if they have
been folded in manually.
Exterior mirror out of position
If an exterior mirror has been pushed out of
position, proceed as follows:
XPress the mirror-folding button
( Y page 110) repeatedly until you hear the
mirrors engage in position.
The mirror housing is engaged again and
you can adjust the exterior mirrors as usual
( Y page 109).
Automatic anti-glare mirrors
GWarning!
The auto dimming function does not react if
incoming light is not aimed directly at sensors
in the interior rear view mirror.
The interior rear view mirror and the exterior
rear view mirror on the driver's side do not
react, for example, if the rear window
sunshade is in raised position.
Light hitting the mirror(s) at certain angles
(incident light) could blind you. As a result,
you may not be able to observe traffic
conditions and could cause an accident.
The rear-view mirror and the exterior mirror
on the driver's side automatically go into anti-
glare mode if the ignition is switched on and
incident light from headlamps strikes the
sensor in the rear-view mirror.
110MirrorsSeats, steering wheel and mirrors

The mirrors do not go into anti-glare mode if
reverse gear is engaged or the interior lighting
is switched on.
Parking position for the exterior
mirror on the front-passenger side
Setting and storing the parking position
You can position the front-passenger side
exterior mirror in such a way that you can see
the rear wheel on that side as soon as you
engage reverse gear. You can store this
position.
XMake sure that the vehicle is stationary and
that the SmartKey is in position 2 in the
ignition lock.
XPress button = for the exterior mirror on
the front-passenger side.
XEngage reverse gear.
The exterior mirror on the front-passenger
side moves to the preset parking position.
XUse adjustment button ; to adjust the
exterior mirror to a position which allows
you to see the rear wheel and the curb.
The parking position is stored.
iIf you shift the transmission to another
position, the exterior mirror on the front-
passenger side returns to the driving
position.
iYou can also store the parking position
using memory button M :.
XWith the SmartKey in position 2 in the
ignition lock and with the exterior
mirror on the front-passenger side
activated, use adjustment button ; to
set the exterior mirror such that the
rear wheel and curb are visible.
XPress memory button M : and one of
the arrows on adjustment button ;
within three seconds.
The parking position is stored if the
exterior mirror does not move.
If the mirror moves out of position, repeat
the steps.
Calling up a stored parking position
setting
XTurn the SmartKey to position 2 in the
ignition lock.
XAdjust the exterior mirror on the front-
passenger side with the corresponding
button (Y page 109).
XEngage reverse gear.
The exterior mirror on the front-passenger
side moves to the stored parking position.
The exterior mirror on the front-passenger
side moves back to its original position:
Ras soon as you exceed a speed of 6 mph
(10 km/h)
Rabout ten seconds after you have
disengaged reverse gear
Rif you press button ? for the exterior
mirror on the driver's side
Memory functions
Storing settings
With the memory function, you can store up
to three different settings, e.g. for three
different people.
The following settings are stored as a single
memory preset:
Memory functions111Seats, steering wheel and mirrorsZ

Rseat, backrest, head restraint position and
contour of the backrest in the lumbar
region
Ractive multicontour seat: activated/
deactivated
Rmulticontour seat: the side bolsters of the
seat cushion and the backrest as well as
the contour of the backrest in the lumbar
and shoulder regions
Rdriver's side: steering wheel position
Rdriver's side: position of the exterior
mirrors on the driver's and front-passenger
sides
GWarning
Do not activate the memory function while
driving. Activating the memory function while
driving could cause the driver to lose control
of the vehicle.
XAdjust the seat (Y page 102).XOn the driver's side, adjust the steering
wheel (Y page 108) and the exterior mirrors
(Y page 109).
XPress memory button M and press storage
position button 1, 2 or 3 within three
seconds until you hear an acknowledgment
tone.
The settings are stored in the selected
storage position.
Calling up a stored setting
XPress and hold the relevant storage
position button 1, 2 or 3 until the seat,
steering wheel and exterior mirrors are in
the stored position.
iIf you release the storage position button,
the seat, steering wheel and mirror setting
functions stop immediately. The
multicontour seat setting or the lumbar
support adjustment are still carried out.
112Memory functionsSeats, steering wheel and mirrors

DVD function can be viewed from the front
passenger side.
Use the SPLITVIEW remote control to operate
COMAND from the front passenger side.
Points to remember:
RYour vehicle may be equipped with
SPLITVIEW. The use of SPLITVIEW is
currently not permitted in the following
states: AL, CO, IL, LA, MA, MD, NH, PA, VA,
VT, WA, WI, and WV as well as in the
Canadian provinces Manitoba,
Newfoundland, New Brunswick, and Prince
Edward Island. The driver is responsible for
complying with ALL regional laws. If your
vehicle is registered in a state or province
where SPLITVIEW is not permitted, this
function must be deactivated. Please
consult an authorized Mercedes-Benz
center to verify if the use of SPLITVIEW is
permitted in your state/province.
RThe SPLITVIEW remote control can be used
to adjust the volume of the front-passenger
side headphones. Before putting on the
headphones, make certain that the volume
has not been set too high.
RYou can only use media from the driver's
and front-passenger sides separately if the
media are from different sources. Example:
on the driver's side, an audio CD is being
played on the DVD changer. This means
that on the front-passenger side, the DVD
changer cannot be used to play a different
medium, for instance a video DVD.
However, other media can be used at the
same time on the front-passenger side,
including radio, memory card, MUSIC
REGISTER, Media Interface, USB or AUX.
RIf you use the same medium on both sides,
you can both carry out the respective
settings.
RThere must be clear line of sight between
the headphones and the display so that
COMAND can optimally transmit music and
speech via the infrared signal on the front-
passenger's headphones. For this reason,
please also observe that the headphones
have left and right sides, and use them
correctly.
RUsing SPLITVIEW you can only use
entertainment functions separately, such
as audio and video functions.
RThe multifunction steering wheel can only
used for functions which relate to the
driver's side.
Switching SPLITVIEW on/off
XTo switch on SPLITVIEW: select
Vehicle from the main function bar by
turning cVd the COMAND controller and
press W to confirm.
The "Vehicle" menu appears.
XSelect SPLITVIEW on.
SPLITVIEW symbol : appears in the
display, and display ; switches to
SPLITVIEW off.
XTo switch off SPLITVIEW: select
Vehicle from the main function bar by
turning cVd the COMAND controller and
press W to confirm.
The "Vehicle" menu appears.
XSelect SPLITVIEW off.
Display ; switches to SPLITVIEW on.
iIf COMAND has already been switched
on, you can also use the remote control to
switch SPLITVIEW on and off
(Y page 123).
The SPLITVIEW screen remains on for
approximately 30 minutes after the key has
been turned to position 0 in the ignition lock.
After this time or after the key has been
At a glance121COMANDZ

ECOMAND: e.g. to select a station from
presets, select a track, enter directly,
enter a phone number. Rear Seat
Entertainment System: to select a
track, enter directlyFTo leave the menu (back)XPoint the remote control at the
corresponding screen and execute the
functions by pressing the corresponding
button.
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
XTurn 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.
XPoint the remote control at the rear-
compartment screen which has been
selected for remote operation.XPress 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.
Switching button lighting on/offXPress button ; on the remote control.
Depending on the previous status, the
button lighting is switched on or off.
i If you do not use the remote control for
about 15 seconds, the button lighting
switches off automatically.
Mute
XPress 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.
XPress 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.
Selecting a menu/menu item and
confirming your selection
XSelect a menu/menu item using the
=;9: buttons and press
the 9 button to confirm.124At a glanceCOMAND

Option 1XSelect 4 or 5 in the character bar and
press W to confirm.
The input menu shows the data field
selected.
:Cursor in next data field;To store an entry=4 and 5 icons to select a data field
Option 2
XSlide ZV the COMAND controller
repeatedly until the character bar
disappears.
XSelect the data field by sliding ZVÆ and
press W to confirm.
Storing an entry
XSelect ¬ in the character bar by turning
cVd the COMAND controller and press
W to confirm.
The entry is stored in the address book.
Further functions available in the
character bar
XTo switch the character bar to upper/
lower-case characters: select * or
E and press W to confirm.
XTo switch the character set: select
p and press W to confirm.
The character set switches between
upper/lower-case letters and digits.
XTo change the language of the
character bar: select B and press W
to confirm.
XSelect the language by turning cVd the
COMAND controller and press W to
confirm.
XTo reposition the cursor within the data
field: select 2 or 3 and press W to
confirm.
:Cursor (repositioned);2 and 3 icon to reposition the cursorXDelete the character/entry (Y page 129).
Basic functions of COMAND
Switching COMAND on/off
XPress the u function button on the
center console.
iIf you switch off COMAND, playback of
the current audio or video source will also
be switched off. You cannot switch off
COMAND while making a call via COMAND.
You can also make phone calls using the
buttons on the multifunction steering
wheel when COMAND is switched off
(Y page 365).
At a glance131COMANDZ

Mute
Switching audio and video sources on/off
XPress the 8 button on the multifunction
steering wheel.
The sound from the respective audio or
video source is switched on or muted.
iWhen the sound is off, the system
displays the , symbol in the status line.
When you change the audio or video
source, or adjust the volume, the sound
automatically switches on again.
iEven if the sound is switched off, you will
still hear traffic and navigation system
announcements.
Switching off Traffic program and
navigation announcements completely
XTraffic program: press and hold the
8 button until the . display
disappears from the status bar of the
display.
A confirmation tone sounds.
XNavigation announcements: during an
announcement, press the 8 button on
the multifunction steering wheel.
Switching Traffic program and navigation
announcements on again
XTraffic program: press and hold down the
8 button until the . display in the
status bar appears.
A confirmation tone sounds.
XNavigation announcements: press the
8 button again.
iThe navigation announcements are
activated again if you switch COMAND off
and on again or start a new route guidance.
Adjusting the volume
Adjusting the volume for the audio or
video source
XTo adjust: turn thumbwheel :.
or
XPress the W or X button on the
multifunction steering wheel.
The volume of the currently selected audio
or video source changes.
You can also adjust the volume for the
following:
Rtraffic announcements
Rnavigation announcements
Rphone calls
RVoice Control System voice control (see
the separate operating instructions)
Adjusting the volume of navigation
announcements
During a navigation announcement:
XTurn thumbwheel :.
or
XPress the W or X button on the
multifunction steering wheel.
Adjusting the volume for phone calls
You can adjust the volume for hands-free
mode during a telephone call.
XTurn thumbwheel :.
or
XPress the W or X button on the
multifunction steering wheel.
132At a glanceCOMAND

Remote control
Overview
:To switch the screen on/off;To switch button lighting on/off=To select the screen for remote control
operation (COMAND, SPLITVIEW, L
REAR and REAR R can be selected)
?To select a menu or menu itemATo confirm a selection or settingBTo switch sound on/off (for corded
headphones)
CTo adjust the volume (for corded
headphones)
DTo skip, fast-forward/fast-rewindETo select a track, to enter directlyFTo leave the menu (back)Selecting the screen for the remote
control
You can use the remote control to operate
one of the two rear screens at a time. To do
so, you must switch the remote control to the
desired screen.
XTo select the left-hand screen: turn
thumbwheel = until "L REAR" is
highlighted in the window.
XTo select the right-hand screen: turn
thumbwheel = until "REAR R" is
highlighted in the window.
Switching the screen on/off
If the key in the ignition lock is in position 0
or 1 or if the key is not in the ignition lock, the
rear screens 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.
XPoint the remote control at the rear-
compartment screen which has been
selected for remote operation.
XPress button : on the remote control.
The respective rear screen switches on or
off.
iYou can only switch the screens on using
the remote control if the ignition is
switched on.
Switching button lighting on/off
XPress button ; on the remote control.
Depending on the previous status, the
button lighting is switched on or off.
iIf you do not use the remote control for
about 15 seconds, the button lighting
switches off automatically.
Switching the sound on/off (corded
headphones only)
XPress button B on the remote control.
The sound is switched on/off.
138At a glanceCOMAND

XTo show the menu: press the COMAND
controller W.
XSelect Position in the navigation menu
bar by turning cVd the COMAND
controller and press W to confirm.
XSelect Where am I? and press W to
confirm.
Off-road and off-map
Important safety notes
GWarning
The COMAND navigation system may direct
you to off-road routes that your vehicle may
not be capable of traversing through without
damaging your tires, wheels or vehicle. It is
the driver’s sole responsibility to determine
the suitability of the route. Off-road routes
may be of varying conditions and their
appropriateness for use may be affected by
various factors such as time of day, time of
year and immediate weather conditions that
cannot be judged or taken into consideration
by the COMAND system.
Route guidance to a destination that is on
a non-digitized road
COMAND can guide you to destinations
which are within the area covered by the
digital map, but which are not themselves
recorded on the map.
These destinations are known as off-road
destinations, which you can enter using the
map, for example. In these cases, COMAND
guides you for as long as possible with
navigation announcements and displays on
roads known to the system.
Example display: route guidance to an off-roaddestination
:Off-road destination;Off-road route section (blue dashes)=Current vehicle position (the tip of the
triangle indicates the vehicle’s direction
of travel)
?Off-road (no street names available)
Shortly before you reach the last known point
on the map, you will hear the You will
enter an area, where turn-by-turn
guidance can not be provided
announcement.
If the vehicle reaches an area that is not on
the digitized map, the display is split into two
halves. On the right is a direction arrow which
points to off-road destination :. You will
hear the "Please follow the arrow on the
display" announcement. When the vehicle is
close to the destination, you will see the
Area of Destination Reached display
message.
Route guidance from an off-road location
to a destination
If the vehicle position is within the area
covered by the digital map, but the map does
not contain any information about that
location, the vehicle is in an off-road location.
COMAND is also able to guide you to a
destination even from an off-road location.
At the start of the route guidance, you will see
the Street unknown message, an arrow and
the distance to the destination. The arrow
shows the compass heading to the actual
destination.
Navigation171COMANDZ

Telephone
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
Introduction
The telephone function, in conjunction with a
Bluetooth ®
-capable mobile phone, offers
Bluetooth ®
interface telephony.
Using theBluetooth ®
interface and a suitable
mobile phone, you can receive vCards.
For more information on suitable mobile
phones and on connecting a Bluetooth ®
-
capable mobile phone to COMAND, visit
http://www.mbusa-mobile.com or call
the Mercedes-Benz Customer Assistance
Center under
1-800-FOR-MERCedes(1-800-367-6372)
(US) or Customer Relations under
1-800-387-0100 (Canada).
Important safety notes
GWarning
A driver's attention to the road must always
be his/her primary focus when driving. For
your safety and the safety of others, we
recommend that you pull over to a safe
location and stop before placing or taking a
telephone call. If you choose to use the mobile
phone while driving, please use the handsfree
device and only use the mobile phone when
weather, road, and traffic conditions permit.
Some jurisdictions prohibit the driver from
using a cellular mobile phone while driving a
vehicle.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approximately
14 m) every second.GWarning
You and others may damage your health due
to excessive electromagnetic radiation. By
using an external antenna, the possible health
risks of electromagnetic fields, which are
under discussion among the scientific
community, should be largely prevented.
Calls disconnected while the vehicle is
in motion
A call may be disconnected if:
R there is insufficient network coverage in
certain areas.
R you move from one transmitter/receiver
area (cell) into another and no channels are
free.
R you use a SIM card which is not compatible
with the network available.
R when using a mobile phone with
"Twincard", the second SIM card is
registered on the network at the same time.
Operating options
You can operate the telephone by using:
R the = and ; button or the 9 button
on COMAND
R the 6 or ~ button and the number
keypad on COMAND
R using the 6 or ~ button on the
multifunction steering wheel
R voice commands via the Voice Control
System
Unless stated otherwise, the descriptions and
illustrations in this section refer to COMAND.
Function restrictions
You will not yet be able to use the telephone
in the following situations:
R when the mobile phone is not yet
connected to a network The telephone
Telephone191COMANDZ