steering wheel MERCEDES-BENZ S550 2007 W221 Owner's Manual

Contents
Instrument cluster control system ..... 241
Multifunction display .................... 241
Multifunction steering wheel ........ 242
Menus .......................................... 243
Trip menu ..................................... 245
Navi menu .................................... 246
Audio menu .................................. 248
Telephone menu*......................... 249
Assistance menu* ........................ 252
Service menu ............................... 253
Settings menu .............................. 254
Voice Control* operating safety ........ 257
Voice Control* introduction............... 258
Spelling ........................................ 259
Command types ........................... 259
Active System .............................. 259
Controls ....................................... 260
Symbols ....................................... 261
Voice Control* telephone .................. 262
Telephone operation .................... 262
Telephone commands .................. 263
Voice Control* navigation.................. 269
Important notes ........................... 269
Navigation operation .................... 270
Navigation commands.................. 270Dialog for entering a complete
address ......................................... 271
Commands for entering parts
of an address ................................ 276
Voice Control* address book ............. 279
COMAND address book overview . 279
Operation with address book
not open (global) ........................... 279
Operation with address book
open (local) ................................... 279
Operating and using address
book.............................................. 280
Available commands with the
address book not open ................. 280
Available commands with the
address book open ....................... 281
Voice Control* radio........................... 282
Radio operation ............................ 282
Radio commands .......................... 282
Voice Control* CD/
DVD changer/MP3 ............................. 286
Operation ...................................... 286
Commands.................................... 286
Voice Control* command list ............. 288
Command list................................ 288Voice Control* troubleshooting.......... 299
Help function ................................ 299
Help commands............................ 299
Help window ................................. 299
Entering digits and spelling........... 299
What to do if ... ............................. 300
Voice Control* individualization ......... 302
Controls in detail.............................. 303
Locking and unlocking ....................... 304
SmartKey ...................................... 304
SmartKey with KEYLESS-GO* ....... 306
Checking batteries in the SmartKey
or SmartKey with KEYLESS-GO ..... 311
Loss of the SmartKey or SmartKey
with KEYLESS-GO ......................... 311
Opening doors from the inside ..... 312
Power closing assist for doors
and trunk lid ................................. 313
Automatic central locking ............. 313
Locking and unlocking
from the inside ............................. 314

ContentsStarter switch positions ..................... 315
SmartKey ..................................... 315
SmartKey with KEYLESS-GO*....... 316
Seats.................................................. 318
Seat adjustment ........................... 318
Seat heating* ............................... 322
Seat ventilation* .......................... 323
Head restraints............................. 324
Multicontour seats*, rear ............. 327
Easy-entry/exit feature ................ 328
Steering wheel ................................... 330
Steering wheel adjustment........... 330
Heated steering wheel* ............... 331
Mirrors ............................................... 332
Interior rear view mirror ............... 332
Exterior rear view mirrors ............. 332
Power folding exterior rear view
mirrors ......................................... 333
Auto-dimming rear view mirrors ... 334
Activating exterior rear view
mirror parking position ................. 335
Memory function................................ 336
Storing positions into memory ..... 337
Recalling positions from memory . 337
Storing exterior rear view mirror
parking position ........................... 338Fastening the seat belts .................... 339
Proper use of seat belts ............... 341
Seat belt height adjustment ......... 341
Lighting.............................................. 342
Exterior lamp switch..................... 342
Combination switch ..................... 346
Corner-illuminating lamps ............ 347
Hazard warning flasher ................ 348
Interior lighting............................. 348
Courtesy lighting .......................... 350
Door entry lamps ......................... 350
Trunk lamp ................................... 350
Windshield wipers.............................. 351
Switching on/off windshield
wipers .......................................... 351
Intermittent wiping....................... 352
Single wipe................................... 352
Wiping with windshield washer
fluid .............................................. 352
Power windows.................................. 353
Opening and closing power
windows ....................................... 353
Rear side window sunshades* ..... 355
Summer opening feature.............. 355
Convenience closing feature ........ 356Driving and parking ........................... 359
Starting the engine ...................... 359
Driving off .................................... 361
Turn signals.................................. 362
Problems while driving ................. 362
Parking......................................... 363
Turning off the engine .................. 365
Releasing seat belts ..................... 366
Automatic transmission..................... 367
Gear selector lever....................... 367
Shifting procedure ....................... 369
Automatic transmission positions 370
Gear ranges ................................. 372
Driving tips................................... 373
Automatic shift program .............. 374
Steering wheel gearshift control .. 375
Emergency operation
(Limp-Home Mode) ...................... 377
Instrument cluster ............................. 378
Adjusting instrument cluster and
COMAND display illumination ...... 378
Coolant temperature gauge ......... 378
Tachometer.................................. 379
Outside temperature indicator ..... 379
Fuel gauge ................................... 379

27 At a glance
Cockpit
Item
Page
1
Combination switch

Turn signals


Windshield wipers


High beam


Cornering lamps
362
351
346
347
2
Lever for

Cruise control


DISTRONIC Plus*
380
385
3
Horn
4
Multifunction steering wheel
242
5
Instrument cluster
28
6
Steering wheel gearshift con-
trol
375
7
Gear selector lever for
automatic transmission
359
Item
Page
8
Control panel with

Front passenger front
air bag indicator lamp


Vehicle level control
switch


Electronic Stability Pro-
gram (ESP
®) switch


Parktronic*/Park Assist*
deactivation switch


Swivel COMAND display


COMAND/instrument
cluster illumination
53
401,
403
73
408,
408
81
378
9
COMAND display
79
a
Overhead control panel
37
b
Automatic climate control
Center console, upper part
424
32
Item
Page
c
Glove box lock
448
d
Cover of compartment with

CD changer


PCMCIA card slot
107
108
e
Center console, lower part
33
f
Starter switch
KEYLESS-GO* start/stop but-
ton
315
316
g
Steering wheel adjustment
Heated steering wheel*
330
331
h
Headlamp washer button
346
j
Parking brake
364
k
Hood lock release
492
l
Door control panel
39
m
Night View Assist*
420
n
Exterior lamp switch
342

38 At a glanceDriver’s door control panel
Item
Page
1
Inside door handle
312
2
Central unlocking switch
312
3
Central locking switch
312
4
Memory function (for storing
seat, exterior mirror, and
steering wheel settings)
336
5
Selector button for front
passenger seat
321
6
Seat heating
Seat ventilation*
322
323
7
Seat adjustment
318
Item
Page
8
Exterior rear view mirrors ad-
justment
Mirror folding function
332
333
9
Switches for opening/ closing
side windows
Switches for opening/ closing
rear door window sunshades*
353
355
a
Remote trunk opening/clos-
ing* switch
436
b
Override switch for rear pas-
senger compartment
67

46 Safety and SecurityOccupant safetyWarning!
G
To reduce the risk of injury when the front
air bags inflate, it is very important for the
driver and front passenger to always be in a
properly seated position and to wear their
respective seat belt.
For maximum protection in the event of a
collision always be in normal seated position
with your back against the backrest. Fasten
your seat belt and make sure that it is prop-
erly positioned on your body (
page 339).
Since the air bag inflates with considerable
speed and force, a proper seating and hands
on steering wheel position will help to keep
you at a safe distance from the air bag.
Occupants who are unbelted, out of position
or too close to the air bag can be seriously
injured or killed by an air bag as it inflates
with great force in the blink of an eye:


Sit properly belted in a nearly upright
position with your back against the seat
backrest.


Adjust the driver’s seat as far as possi-
ble rearward, still permitting proper op-
eration of vehicle controls. The distance
from the center of the driver’s breast-
bone to the center of the air bag cover
on the steering wheel must be at least
10 inches (25 cm) or more. You should
be able to accomplish this by a combina-
tion of adjustments to the seat and
steering wheel. If you have any prob-
lems, please see an authorized
Mercedes-Benz Center.


Do not lean your head or chest close to
the steering wheel or dashboard.


Keep hands on the outside of steering
wheel rim. Placing hands and arms in-
side the rim can increase the risk and
potential severity of hand/arm injury
when driver’s front air bag inflates.


Adjust the front passenger seat as far as
possible rearward from the dashboard
when the seat is occupied.


Always sit nearly upright, properly use
the seat belts and use an appropriately
sized infant or toddler restraint or boost-
er seat recommended for the size and
weight of the child.
Failure to follow these instructions can
result in severe injuries to you or other
occupants.
If you sell your vehicle, it is important that
you make the buyer aware of this safety
information. Be sure to give the buyer this
Operator’s Manual.

48 Safety and SecurityOccupant safety
When you sell your vehicle we strongly
urge you to give notice to the subsequent
owner that it is equipped with an SRS by
alerting them to the applicable section in
the Operator’s Manual.


Do not bleach or dye seat belts as this
may severely weaken them. In a crash
they may not be able to provide ade-
quate protection.


No modifications of any kind may be
made to any components or wiring of
the SRS. This includes changing or re-
moving any component or part of the
SRS, the installation of additional trim
material, badges, etc. over the steering
wheel hub, front passenger front air bag
cover, outboard sides of the seat back-
rests, door trim panels, or door frame
trims, and installation of additional
electrical/electronic equipment on or
near SRS components and wiring. Keep
area between air bags and occupants
free from objects (e.g. packages, purs-
es, umbrellas, etc.).


Do not hang items such as coat hangers
from the coat hooks or handles over the
door. These items may turn into projec-
tiles and cause head and other injuries
when window curtain air bag is de-
ployed.


Air bag system components will be hot
after an air bag has inflated. Do not
touch.


Never place your feet on the instrument
panel, dashboard, or on the seat. Always
keep both feet on the floor in front of the
seat.


In addition, improper repair work on the
SRS creates a risk of rendering the SRS
inoperative or causing unintended air
bag deployment. Work on the SRS must
therefore only be performed by qualified
technicians. Contact an authorized
Mercedes-Benz Center.


For your protection and the protection
of others, when scrapping the air bag
unit or emergency tensioning device,
our safety instructions must be fol-
lowed. These instructions are available
from your authorized Mercedes-Benz
Center.


Given the considerable deployment
speed, required inflation volume, and
the textile structure of the air bags,
there is the possibility of abrasions or
other, potentially more serious injuries
resulting from air bag deployment.
Warning!
G
Only use seat covers which have been
tested and approved by Mercedes-Benz for
your vehicle model. Using other seat covers
may interfere with or prevent the
deployment of the front side impact air bags
or the rear side impact air bags*. Contact an
authorized Mercedes-Benz Center for avail-
ability.


70 Safety and SecurityDriving safety systemsThe pulsating brake pedal can be an indica-
tion of hazardous road conditions and
functions as a reminder to take extra care
while driving.
Emergency brake maneuver
Keep continuous full pressure on the
brake pedal.
For more information, see “Practical hints”
(
page 544).
Adaptive Brake
Adaptive Brake provides a high level of
braking safety as well as increased braking
comfort.Adaptive Brake Lights (S 600 and
USA only)
Depending on vehicle production date the
brake lamps flash in quick intervals while
you are braking in order to signal to cars
behind you that

you are braking strongly at a speed of
more than 30 mph (50 km/h)


you are braking with the aid of BAS or
BAS Plus*
If you bring the car to a complete stop by
hard braking at a speed of more than
40 mph (70 km/h), the hazard warning
flasher automatically comes on as soon as
the vehicle is at a standstill. While the vehi-
cle is stationary, the brake lamps are con-
tinuously lit up. Once you drive faster than
6 mph (10 km/h) afterward, the hazard
warning flasher goes out.
Warning!
G
When the ABS is malfunctioning, the BAS,
BAS Plus*, ESP
® and ETS are also switched
off.
When the ABS is malfunctioning, the wheels
may lock during hard braking, reducing
steering capability and extending the brak-
ing distance.
Warning!
G
The ABS cannot prevent the natural laws of
physics from acting on the vehicle, nor can
it increase braking or steering efficiency
beyond that afforded by the condition of the
vehicle brakes and tires or the traction af-
forded. The ABS cannot prevent accidents,
including those resulting from excessive
speed in turns, following another vehicle too
closely, or hydroplaning. Only a safe, atten-
tive, and skillful driver can prevent acci-
dents.
The capabilities of an ABS equipped vehicle
must never be exploited in a reckless or dan-
gerous manner which could jeopardize the
user’s safety or the safety of others.

81 Control systems
COMAND introduction
Instrument cluster multifunction
display
This section describes features and con-
trols via the COMAND controller, display
and shortcut buttons only.
Please refer to the “Instrument cluster
control system” section of this manual
(page 241) for function descriptions and
operation of the instrument cluster multi-
function display and multifunction steering
wheel buttons as they relate to COMAND
features described in this section.Adjusting COMAND display and instru-
ment cluster illumination
1To adjust instrument cluster illumina-
tion and multifunction display
2To adjust COMAND display

Brightening illumination: Turn
knob1 or2 clockwise.

Dimming illumination: Turn knob1
or2 counterclockwise.Swiveling COMAND display
1Button for swiveling display to the left
2Button for swiveling display to the right
You can swivel the COMAND display to the
left or right. The buttons are on the
right-hand side of the instrument cluster.
i
The layout of the menus may vary depending
on your vehicle’s equipment. This manual shows
the menus for a fully equipped vehicle.

90 Control systemsCOMAND introductionVolume of navigation announcements
You can adjust the volume of the naviga-
tion announcements independently from
the volume of the respective audio source.
During a navigation announcement:
turn thumbwheel,
or

pressæ or ç on the multifunc-
tion steering wheel.
Adjusting volume for telephone calls
In hands-free mode, you can adjust the vol-
ume of a telephone call while the call is
currently active.
During a telephone call:

turn thumbwheel,
or

pressæ or ç on the multifunc-
tion steering wheel.Selecting sound settings
You can select different sound settings for
each individual audio source. The respec-
tive sound menu can be found via the sub-
menu for which you wish to make settings.
Example:
“Audio”
“Audio”
“FM/AM Radio”

“Sound” Adjusting treble or bass

Select “Sound”
“Treble” or “Bass”.
The setting last selected is indicated by
an outlined bar.
Adjusting treble and bass1Setting last selected
2Current setting
Changing setting: Slide rmq or
rotateymz until desired treble or bass
setting is reached.

Exiting menu: Press n, L or
Slideomp.
The setting is saved.

115 Control systems
COMAND telephone*
COMAND telephone*
Safety precautions
General notes
Calls disconnected while the vehicle is
in motion
A call may be disconnected if:

there is insufficient network coverage


you move from one transmitter/receiv-
er area (cell) into another and no chan-
nels are free or the cell is fullOperating options
If the mobile phone is inserted in the cra-
dle, you can use the mobile phone func-
tions with the following devices:


COMAND / telephone keypad


Multifunction steering wheel


Voice Control*


Bluetooth headset
The descriptions in this section assume
that the mobile phone is inserted in the
cradle. Exceptions to this are clearly stat-
ed.
Warning!
G
Some jurisdictions prohibit the driver from
using a cellular telephone while driving.
Whether or not prohibited by law, for safety
reasons, the driver should not use the cellu-
lar telephone while the vehicle is in motion.
Stop the vehicle in a safe location before
placing or answering a call.
If you nonetheless choose to use the cellular
phone while driving, please use the hands-
free feature and be sure to pay attention to
the traffic situation at all times. Use the cel-
lular phone only when road, weather and
traffic conditions permit.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is
covering a distance of 44 feet (approxima-
tely 14 m) every second.
Warning!
G
Never operate radio transmitters equipped
with a built-in or attached antenna (i.e. with-
out being connected to an external antenna)
from inside the vehicle while the engine is
running. Doing so could lead to a malfunc-
tion of the vehicle’s electronic system, pos-
sibly resulting in an accident and/or
personal injury.
i
The components and operating principles of
COMAND can be found on (
page 79) and
(
page 87).
i
In order for the functions described in this
section to work correctly, the Bluetooth headset
must be linked to COMAND (
page 217).
Please make sure any Bluetooth headset linked
with the mobile phone is switched off or that the
headset is linked with COMAND before you use
the functions described in this section.