buttons MERCEDES-BENZ S550 4MATIC 2010 W221 Owner's Manual

Break-in period .................................. 402
Bulbs see Replacing bulbs
C
CAC (Customer Assistance Center) ... 24
California retail buyers and
lessees, important notice for ............. 22
Calls (phone) .............................. 148, 230
Can holders see Cup holders
Capacities and recommended
fuel/lubricants .................................. 537
Carpets, cleaning .............................. 446
CD player ............................................ 176
Central locking
Automatic ...................................... 278
KEYLESS-GO .................................. 275
Locking/unlocking from inside ......279
SmartKey ....................................... 274
Central locking/unlocking switch ... 279
Certification label .............................. 524
Children in the vehicle
Air bags ........................................... 41
Child safety locks (rear doors) .........61
Child seat anchors – LATCH-type
(ISOFIX) ........................................... 60
Indicator lamp, front passenger
front air bag off ................................ 46
Infant and child restraint systems .... 57
ISOFIX (Child seat anchors –
LATCH-type) ..................................... 60
OCS (Occupant Classification
System) ........................................... 46
Override switch ................................ 61
Safety notes ..................................... 56
Tether anchorage points ..................59
Top tether ........................................ 59
Child safety
see Children in the vehicle
Child seat anchors – LATCH-type
(ISOFIX) see Children in the vehicle
Chrome-plated exhaust tip,
cleaning .............................................. 447
Cigarette lighters .............................. 387
Climate control system .................... 363
Air conditioning ............................. 366
Air conditioning refrigerant ............540
Air distribution ............................... 370
Air recirculation mode ...................371
Air volume ..................................... 370
Automatic mode ............................ 366
Deactivating system ......................366
Front defroster .............................. 370
Maximum cooling MAX COOL ........371
Residual heat and ventilation .........372
Temperature .................................. 367
Coat hooks ......................................... 380
Cockpit ................................................. 30
Cold tire inflation pressure .............. 430
Collapsible wheel chock ................... 450
COMAND .............................................. 76
Address book ................................. 159
Audio playback .............................. 176
AUX sockets .................................. 186
Components .................................... 77
Controller ......................................... 79
FM/AM Radio ................................ 165
Gracenote ®
Media Database .........185
HD Radio™ .................................... 167
Headphone ...................................... 82
Inserting/ejecting CDs and DVDs . 179
Introduction ..................................... 76
iPod ®
............................................. 200
Media interface .............................. 200
Music Register ............................... 196
Navigation ........................................ 95
Operating ......................................... 84
Phone book .................................... 159
Rear Seat Entertainment System ...189
Remote control (Rear Seat
Entertainment System) ....................81
Remote control (SPLITVIEW) ............81
Reset to factory settings ..................95
Satellite radio ................................ 170
SD card .......................................... 180
Shortcut buttons .............................. 77
SPLITVIEW ....................................... 90
Switching on or off ........................... 77
System settings ............................... 91
Telephone ...................................... 148
Telephone keypad ............................ 796Index221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 6

Multifunction display messages
ABC (Active Body Control) .............457
ABS ....................................... 467, 468
Active headlamps .......................... 485
Advanced Parking Guidance ..........461
Advanced TPMS ............................. 464
Air bags ......................................... 455
AIRMATIC ...................................... 476
Alternator .............................. 463, 482
ATTENTION ASSIST ........................476
Automatic
transmission .......................... 462, 463
Battery ................................... 463, 482
Blind Spot Assist ............................ 460
Brake fluid ..................................... 472
Brake pads ..................................... 466
Coolant .......................................... 480
Corner-illuminating lamps ..............488
Cruise control ................................ 458
DISTRONIC PLUS ........................... 459
Doors ............................................. 478
EBP ................................................ 468
Engine oil ....................................... 483
ESC ............................... 467, 468, 473
Fog lamps .............................. 485, 487
Front passenger front air bag ........455
Gas cap .......................................... 484
High-beam lamps ........................... 486
Hood .............................................. 478
Lane Keeping Assist ......................462
License plate lamps .......................486
Light sensor ................................... 487
Low-beam lamps ............................ 487
Night View Assist Plus ...................477
Parking lamps ................................ 486
PRE-SAFE ®
.................................... 454
Radar sensors ................................ 461
Reserve fuel ................................... 484
Reverse lamp ................................. 485
Side marker lamps .........................485
SmartKey ....................................... 478
SmartKey with KEYLESS-GO ..........478
SRS ................................................ 474
Tele Aid .......................................... 474
Tire inflation pressure ............464, 489
Tire pressure monitor ....................464
Tires ...................................... 464, 489Trunk ............................................. 478
Turn signals ................................... 488
Multifunction steering wheel
Adjustment .................................... 293
Buttons .......................................... 221
Cleaning ......................................... 446
Gearshift control ............................ 323
Heating .......................................... 294
Memory function ........................... 297
Music Register ................................... 196
N
Navigation ............................................ 95
Alternative route ............................ 138
Compass ........................................ 137
Destination memory ......................145
Entering a destination ....................106
Entering a stopover ........................ 122
Introduction ..................................... 95
Lane recommendation ...................131
Last destinations ........................... 147
Map software version ......................96
Points of interest (POI) ................... 124
Route guidance .............................. 129
Traffic messages ............................ 138
Zagat ®
Rating Service ....................128
“Where am I?” function ..................136
Navi menu .......................................... 225
NECK-PRO active front head
restraints ............................................. 55
Resetting ....................................... 501
Nets, parcel ....................................... 380
Night security illumination .............. 208
Night View Assist Plus ...................... 356
Cleaning the windshield in front of
the camera .................................... 444
Messages in the multifunction
display ........................................... 477
Normal occupant weight .................. 431
Number, vehicle identification
(VIN) ................................................... 525
Index13221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 13

S
Safety
Driving safety systems .....................63
Occupant safety ............................... 40
Reporting defects ............................ 24
Safety belts
see Seat belts
Satellite radio .................................... 170
SD card ............................................... 180
Seat belt force limiter ......................... 53
Seat belts ............................................. 49
Adjustment function ........................52
Automatic comfort-fit feature ..........54
Children in the vehicle .....................56
Cleaning ......................................... 446
Fastening ......................................... 51
Height adjustment ...........................52
Proper use of ................................... 50
Safety guidelines ............................. 43
Safety notes ..................................... 49
Telltale ..................................... 32, 493
Seat heating ....................................... 292
Seating capacity ................................ 419
Seats .................................................. 286
Adjustment .................................... 286
Drive-dynamic ................................ 219
Heating .......................................... 292
Memory function ........................... 297
Multicontour, front ......................... 218
Multicontour, rear ..........................293
Ventilation ..................................... 292
Securing cargo
Cargo tie-down hooks ....................381
Selective setting
see Key, SmartKey
Selector lever
see Gear selector lever
Self-test
OCS (Occupant Classification
System) ........................................... 49
Tele Aid .......................................... 389
Service
see Maintenance
Service, parts .................................... 524
Service and warranty information ..... 21Service intervals
see Maintenance System, Service
indicator message
Service life (tires) .............................. 423
Service menu ..................................... 233
Settings
Automatic locking ..........................210
Automatic mirror folding ................209
Display settings (COMAND) .............92
Easy-entry/exit feature .................. 208
Factory setting (KEYLESS-GO) .......277
Factory setting (SmartKey) ............275
Individual (vehicle) .........................234
Interior ambient lighting ................209
Language ......................................... 94
Locator lighting .............................. 210
Memory function ........................... 297
Night security illumination .............208
Rear window sunshade ..................207
Seat belt adjustment function .......236
Selective setting (KEYLESS-GO) ..... 277
Selective setting (SmartKey) .......... 275
Time ................................................. 92
Trunk opening-height restriction ....210
Voice Control System ......................93
Shelf below rear window, cleaning .. 446
Shortcut buttons ................................. 77
Side impact air bags ........................... 45
Side marker lamps
Cleaning lenses ............................. 443
Messages in the multifunction
display ........................................... 485
Sidewall (tires) .................................. 432
SmartKey see Key, SmartKey
SmartKey with KEYLESS-GO
see Key, SmartKey
Snow chains ...................................... 433
Snow tires see Winter tires
Spare wheel ....................................... 532
Mounting ....................................... 509
Storage location ............................ 451
Speedometer ....................................... 3216Index221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 16

Switching COMAND on or offXPress shortcut button u in the center
console (Y page 77).
COMAND calls up the last selected menu.
iWhen you switch off COMAND, you also
switch off the currently playing audio
source. During a telephone call, you cannot
switch off COMAND.
COMAND components
COMAND can be used to operate:
RAudio functions
RNavigation system
RTelephone
RExternal audio and video sources
RVideo DVD
RVarious vehicle settings
COMAND consists of the following:
RCOMAND shortcut buttons
RCOMAND display (with SPLITVIEW, if so
equipped)
RTelephone keypad
RCOMAND controller
RBuilt-in USB socket to connect USB storage
devices
ROptional media interface in the glove box
to connect external devices via iPod®
cable, jack plug, or USB cable
The Rear Seat Entertainment System consists
of the following:
Rtwo remote controls
Rtwo wireless headphones
Rtwo screens in rear passenger
compartment
Rone CD/DVD drive in rear passenger
compartment
RAudio and video sockets on each screen
RAudio and video sockets on CD/DVD drive
The Rear Seat Entertainment System
contains the following functions:
RDisc playback (CD audio, MP3, DVD audio
and DVD video)
RAUX playback
RSystem settings
SPLITVIEW contains the following:
Rone remote control for the front passenger
Rone wireless headphone for the front
passenger
Rone 3.5 mm socket in the front passenger
footwell for SPLITVIEW wired headphones
iFor information about cleaning and care
of displays, see (Y page 446).
COMAND shortcut buttons
Use the COMAND shortcut buttons to select
main functions directly.
Function:Shortcut button for rear window
sunshade (Y page 386)
;R Shortcut button for:
RCD/DVD/SD card (Y page 181)
RRadio (Y page 166)
=% Back button (Y page 87)COMAND introduction77Control systems221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 77Z

Function?T Seat menu button
(Y page 216)
AS Shortcut button for:
RTelephone (Y page 148)
RNavigation (Y page 95)
Bu COMAND on/off button
(Y page 77)
CH Volume control (Y page 88)Dh Favorite button (Y page 94)
COMAND display
In the COMAND display, you will find the
function currently selected and the
corresponding menus. The COMAND display
is divided into several areas.
:Status line;Main functions=Main area?SubmenusAClimate control settings
The currently selected main function is
highlighted.
Once you have selected a main function, main
area = is active.
iThe layout of the menus may vary
depending on your vehicle’s equipment.
This manual shows the menus for a fully
equipped vehicle.
Adjusting COMAND display illuminationXIncreasing the illumination: Turn
knob : clockwise.
XDimming the illumination: Turn knob :
counterclockwise.
Swiveling COMAND display
iThis function is not available in vehicles
with SPLITVIEW.
With button : or ; you can swivel the
COMAND display to the left or right.
Instrument cluster multifunction
display
This section describes features and controls
via the COMAND controller, display and
shortcut buttons only.
Related COMAND features are described in
the “Instrument cluster control system”
section (Y page 220). It contains function
descriptions and operation of the instrument
cluster multifunction display and the
multifunction steering wheel buttons.
78COMAND introductionControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 78

REAR LLeft screen7REAR RRight screen 7
i
In position COMAND, you can operate
various COMAND functions via remote
control buttons ? and A.
Switching SPLITVIEW or rear screens on/
off
i When the SmartKey is in starter switch
position 0 or 1 or removed from the starter
switch, the rear screens switch off after 30
minutes automatically. A corresponding
message appears on the screens prior to
switching off.
You can switch the screens back on. Keep
in mind however that this will drain the
vehicle battery.
XSwitching on with the COMAND system
already on: Aim the remote control on the
screen.XPress button :.XSwitching off: Aim the remote control on
the screen.XPress button :.
Switching button backlight on/off
XPress button ;.
i
When you do not use the remote control
for approximately 15 seconds, the button
backlight switches off automatically.
Mute on/off (for wired headphones or
COMAND)
XPress button B.Selecting menu or menu item and
confirming selectionXSelecting menu or menu item: Press
arrow buttons ?.XConfirming selection: Press button A.
Headphone
GWarning!
The driver should not wear a headphone while
operating the vehicle under any
circumstances. The use of a headphone 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, headphones 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
headphone usage by children should only
occur with adult supervision.
For information on using SPLITVIEW, see
( Y page 90).
For information on using the Rear Seat
Entertainment System, see ( Y page 189).
7
This function is only available in vehicles with Rear Seat Entertainment System82COMAND introductionControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 82

headphone has a left and right side and must
be used accordingly.
The Rear Seat Entertainment System and
SPLITVIEW headphones are not
interchangeable.
The SPLITVIEW wireless headphone can
identified by SPLITVIEW symbol :.
Wired headphones for Rear Seat
Entertainment System
:Socket for wired headphone;V Video input=L left audio input?R right audio input
An additional wired headphone can be
connected to each rear screen. The socket is
designed for headphones with a 3.5 mm
stereo jack plug and an impedance of 32 ohm.
iPress buttons C on the remote control
(Y page 81) to adjust the volume of a wired
headphone connected to a rear screen.
Wired headphone for SPLITVIEW
A wired headphone for use with SPLITVIEW
can be connected to socket : in the front
passenger footwell. The socket is designed
for headphones with a 3.5 mm stereo jack
plug and an impedance of 32 ohm.
Operating COMAND
Main function menu overview
Each of the main functions Navi, Audio, Telephone, Video and Vehicle has a main menu
that consists of menus or functions.
Example: The main function Video contains the menus DVD-Video, AUX and the function
Video Off.
84COMAND introductionControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 84

Adjusting volumeXAdjusting: Turn thumbwheel H.
or
XPress button W or X on the
multifunction steering wheel.
iVehicles with rear multicontour seats:
Occupants in the rear can also adjust the
volume using the buttons on the rear
armrest (Y page 80).
Volume of navigation announcements
You can adjust the volume of navigation
announcements independently of the
respective audio source volume.
During a navigation announcement:
XTurn thumbwheel H.
or
XPress button W or X on the
multifunction steering wheel.
You can recall a navigation announcement
manually.
XSelect Navi Q RPT.
Adjusting volume for telephone calls
In hands-free mode, you can adjust the
volume of a telephone call while the call is
active.
During a telephone call:
XTurn thumbwheel H.
or
XPress button W or X on the
multifunction steering wheel.
Selecting sound settings
You can select different bass and treble
settings for the individual audio and video
sources. The respective sound menu can be
found via the submenu for which you wish to
make settings.
Example: Audio Q FM/AM Radio Q Sound
Adjusting treble or bass
XSelect Sound Q Treble or Bass.
The setting last selected is indicated by an
outlined bar.
:Last selected setting;Current settingXChanging setting: Slide ZVÆ or rotate
cVd until desired treble or bass setting is
reached.
XSaving setting: Slide XVY or press W or
back button %.
The setting is stored and the menu is
exited.
Adjusting balance or fader
Balance is used to shift the sound focus
toward the driver’s side or the passenger’s
side.
Fader is used to shift the sound focus to the
front or to the rear of the vehicle.
XSelect Sound Q Balance/Fader.
The setting last selected is indicated by an
outlined bar.
88COMAND introductionControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 88

XEnter the activation code and confirm by
pressing !.
Installation of the map software starts.
When you enter an invalid activation code,
you are prompted to reenter the activation
code. After entering an invalid activation code
for the third time, the prompt for reentering
the activation code will be delayed. The delay
increases by 5 minutes each time an invalid
activation code is entered to a maximum
delay of 5 hours.
Map software installation
Immediately before installation, the
COMAND system reboots.
A corresponding message and a progress bar
appear during the installation process.
XCanceling installation on the DVD
changer: Press the respective magazine
tray button.
XRemove the DVD from the slot.
iWhen you cancel the installation, the
navigation system will be inoperative. You
can resume a canceled installation at a
later time.
XInstallation of multiple DVD map
software: After installation of the first
DVD, a message appears that prompts you
to insert the next DVD. Follow the
instructions on the COMAND display.
XContinue installation without
canceling: Let the installation continue
without pressing any buttons.
When the installation has been completed,
a corresponding message appears.
XConfirming message: Press W.
The DVD is ejected.
XRemove the DVD from the slot.
The installation is finished.
When the installation has been completed
successfully, a corresponding message
appears.
XConfirming message: Press W.
The DVD is ejected.
XRemove the DVD from the slot.
If the installation was unsuccessful:
RThe DVD is dirty or scratched.
XClean the DVD (Y page 179).XStart the installation of the map
software once more.
RThe system may be overheated due to
excessive temperature in the vehicle
interior.
XWait until the vehicle interior has
cooled.
XStart the installation of the map
software once more.
RIf these measures do not solve the problem:
XContact an authorized Mercedes-Benz
Center.
General notes
Operational readiness of the navigation
system following a system software
update by an authorized Mercedes-
Benz Center
After a system software update by an
authorized Mercedes-Benz Center, the
installed map software may no longer be
98COMAND navigation (introduction)Control systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 98

You can only enter those zip codes/postal
codes which are saved on the digital map.
The available zip codes/postal codes
depend on the state (USA) or province
(Canada) currently entered.
XIn the address input menu, select Zip
Code. A list of zip codes/postal codes
appears with the predictive speller.
List of zip codes/postal codes with
predictive speller
:Top list entry based on the input data up
to that point
;Digits entered by the user=Digit automatically added by the system?Predictive spellerACurrently selectable digitsBCurrently selected digitCCurrently non-selectable digitsDList of zip codes/postal codes
iIn predictive speller ?, you can only
select digits which can be currently
entered. Which characters are included
depends on the sequence in which you
have entered your destination and the
digital map.
While the digits are being selected as
described below, the top list entry : always
shows the zip code/postal code which best
matches to the input data as it has been
entered up to that point.
At the same time, COMAND automatically
adds digits = to the digits ; already entered
by the user.
XSelecting digits: Slide XVY or rotate
cVd.
or
XEnter digits with the telephone keypad
using buttons Å - Ã (Y page 79).
XConfirming digit selection: Press W.XDeleting individual digits: Select F in
the bottom line and press W.
XDeleting an entire entry: Select F in the
bottom line and press W and hold until the
entire entry is deleted.
XCanceling an entry: Select % in the
bottom line and press W.
or
XPress back button % in the center
console (Y page 87).
As soon as COMAND can clearly attribute the
digits entered to a zip code/postal code,
predictive speller ? disappears
automatically. You see the list of zip codes/
postal codes without the predictive speller.
Here you can confirm the current entry or
make another selection.
During character entry, you can also manually
switch to the list of zip codes/postal codes
without predictive speller at any time.
XSwitching manually to list of zip codes/
postal codes without predictive
speller: Slide ZV.
or
XSelect ¬ in the second line from the
bottom and press W.
110COMAND navigation system (entering a destination)Control systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 110