seats MERCEDES-BENZ S550 2007 W221 Owner's Manual

ContentsCOMAND navigation system
(last destinations) .............................. 201
Saving a destination permanently
in the destination memory ........... 201
Saving the vehicle position in
the list of last destinations ........... 201
Saving the crosshair position in
the list of last destinations ........... 201
Deleting one of the last
destinations ................................. 201
COMAND address book ..................... 202
General notes ............................... 202
Address book menu overview ...... 202
Calling up the address book ......... 202
Selecting an entry in the main
address book display.................... 202
Creating a new address book
entry ............................................. 203
Deleting an entry .......................... 204
Searching for an address book
entry ............................................. 204
Displaying a complete address
book entry .................................... 206
Displaying of a complete phone
book entry in the mobile phone.... 207
Changing an entry ........................ 207Calling a number saved in
an entry ........................................ 209
Starting route guidance to
an entry ........................................ 209
Voice entries ................................ 210
Saving a phone book entry from
mobile phone in the COMAND
address book ............................... 211
Importing data from external
Bluetooth devices ........................ 212
COMAND system settings................. 213
Systems settings menu overview . 213
Display settings............................ 213
Time settings................................ 213
Voice Control* settings ................ 215
Setting the system language ........ 216
Assigning the favorite button ....... 216
Bluetooth settings ........................ 217
Reset............................................ 219
COMAND vehicle menu ..................... 220
Setting night security illumination 220
Locator lighting on/off ................. 221
Exterior mirror convenience
settings ........................................ 222
Automatic locking on/off ............. 223Activating easy-entry/exit feature 224
Setting interior ambient lighting .. 225
Setting interior lighting delayed
switch-off ..................................... 226
Extending or retracting rear
window sunshade ........................ 227
Trunk opening-height restriction
on/off .......................................... 227
Switching on/of the tow-away
alarm............................................ 228
COMAND automatic climate control . 229
Setting temperature..................... 230
Adjusting air distribution.............. 230
Adjusting air volume .................... 230
Central climate control menu via
COMAND ..................................... 231
Operating rear climate control*
from the front .............................. 234
COMAND seats ................................. 236
Operating seats via COMAND ...... 236
Lumbar support ........................... 237
Multicontour seats*, front ........... 237
Drive-dynamic multicontour
seats, front*................................. 240

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

42 At a glanceRear passenger compartment
Item
Page
1
Cup holder under the rear
center storage compartment*
452
2
Cup holder in the rear center
armrest
452
3
Control panel for rear multic-
ontour seats*
327
4
Rear center armrest with stor-
age compartment
450
5
Rear storage box
451

52 Safety and SecurityOccupant safety

independently of the side impact air
bags.
If the front passenger air bag is deployed,
the rate of inflation will be influenced by:


the rate of relevant vehicle deceleration
as assessed by the air bag control unit


front passenger’s weight category as
identified by the Occupant Classification
System (OCS).
Warning!
G
According to accident statistics, children
are safer when properly restrained in the
rear seating positions than in the front seat-
ing position. Thus, we strongly recommend
that children be placed in the rear seats
whenever possible. Regardless of seating
position, children 12 years old and under
must be seated and properly secured in an
appropriate infant or child restraint
recommended for the size and weight of the
child.
The infant or child restraint must be properly
secured with the vehicle’s seat belt, the seat
belt and top tether strap, or lower anchors
and top tether strap, fully in accordance
with the child seat manufacturer’s
instructions.
Children can be killed or seriously injured by
an inflating air bag. Note the following im-
portant information when circumstances re-
quire you to place a child in the front
passenger seat:

Your vehicle is equipped with air bag
technology designed to turn off the front
passenger front air bag in your vehicle
when the system senses the weight of a
typical 12-month-old child or less along
with the weight of a standard appropri-
ate child restraint on the front passen-
ger seat.


A child in a rear-facing child restraint on
the front passenger seat will be serious-
ly injured or even killed if the front
passenger front air bag inflates in a
collision which could occur under some
circumstances, even with the air bag
technology installed in your vehicle.
The only means to completely eliminate
this risk is to never place a child in a
rear-facing child restraint in the front
seat. We therefore strongly recommend
that you always place a child in a rear-
facing child restraint in the back seat.


If you must install a rear-facing child
restraint on the front passenger seat
because circumstances require you to
do so, make sure that the
59 indicator lamp is illumi-
nated, indicating that the front passen-
ger front air bag is deactivated. Should
the 59not illuminate or go
out while the restraint is installed,
please check installation. Periodically
check the 59indicator
lamp while driving to make sure the
59indicator lamp is illumi-
nated.


54 Safety and SecurityOccupant safety
Self-test Occupant Classification Sys-
tem
After turning the SmartKey in the starter
switch to position1 or2 or pressing the
KEYLESS-GO* start/stop button once or
twice (
page 317), the 59
indicator lamp1 located in the center
console illuminates. If an adult occupant is
properly sitting on the front passenger
seat and the system senses the occupant
as being an adult, the 59 indi-
cator lamp will illuminate and go out after
approximately 6 seconds.
If the seat is not occupied and the system
senses the front passenger seat as being
empty, the 59indicator lamp
will illuminate and not go out.
Warning!
G
If the =indicator lamp and the
59 indicator lamp are lit at the
same time, there is a malfunction in the
Occupant Classification System. The front
passenger front air bag will be deactivated
in this case.
In order to ensure proper operation of the
air bag system and OCS:

Have the system checked as soon as
possible by qualified technicians.
Contact an authorized Mercedes-Benz
Center.


Do not place more than 4.4 lbs (2 kg)
into the ruffled storage bag on the back
of the front passenger seat. Otherwise,
the OCS may not be able to properly
approximate the occupant weight
category.


Do not place objects under and/or
around the front passenger seat.


Do not hang anything from or attach any
items to the seats.


Do not stuff objects such as books be-
tween the middle console and the front
passenger seat.


Do not move the front passenger seat
backwards against stiff objects.


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


Do not lean on the armrests or lift your-
self from the seat by using the handle
over the door as this may cause the OCS
to be unable to correctly approximate
the occupant weight category.


Only have the seat repaired or replaced
by an authorized Mercedes-Benz Cen-
ter.


Read and observe all warnings in this
chapter.
Warning!
G
If the 59indicator lamp should
not illuminate, the system is not functioning.
You must see an authorized Mercedes-Benz
Center before seating any child on the front
passenger seat.

55 Safety and Security
Occupant safety
For more information, see the “Practical
hints” section (
page 555).
Seat belts
When the engine is started, the seat belt
telltale< illuminates for a maximum of
6 seconds and a warning chime sounds to
remind you and your passengers to fasten
your seat belts.
If after these 6 seconds, the driver’s or the
front passenger’s seat belt (with the front
passenger seat occupied) are not fastened
with all doors closed,

and the vehicle speed does not exceed
15 mph (25 km/h), the seat belt
telltale< remains illuminated for as
long as either the driver’s or front
passenger’s seat belt is not fastened.


and the vehicle speed exceeds
15 mph (25 km/h), the seat belt
telltale< starts flashing and a
warning chime sounds with increasing
intensity until both the driver’s and
front passenger’s seat belt are fas-
tened, or for a maximum of 60 seconds
from the time the vehicle speed exceeded 15 mph (25 km/h) if either
the driver’s or front passenger’s seat
belt remains unfastened.
If the driver’s or front passenger’s seat
belt remains unfastened after
60 seconds, the seat belt telltale<
stops flashing and the warning chime
stops sounding. The seat belt
telltale< then continues to be illu-
minated for as long as either the driv-
er’s or front passenger’s seat belt are
not fastened.
The seat belt telltale< will only go out
if both the driver’s and the front passen-
ger’s seat belt (with the front passenger
seat occupied) are fastened, or the vehicle
is standing still and a front door is opened.
For more information, see “Practical hints”
(
page 550).
Always wear your seat belt. All vehicle
occupants always need to have their seat
belts fastened and wear them properly.
Warning!
G
Never place anything between seat cushion
(e.g. pillow), since it reduces the effective-
ness of the Occupant Classification System.
The bottom of the child seat must make full
contact with the passenger seat cushion. An
incorrectly mounted child seat could cause
injuries to the child in case of an accident,
instead of increasing protection for the
child.
Follow the manufacturer’s instructions for
installation of child seats.

58 Safety and SecurityOccupant safetyEmergency tensioning device (ETD),
seat belt force limiter
The seat belts for the front and rear outer
seats are equipped with emergency ten-
sioning devices and belt force limiters.
The ETD is designed to activate in the
following cases:

in frontal or rear-end impacts exceed-
ing the system deployment threshold


in certain vehicle rollovers


if the restraint systems are operational
and functioning correctly,
see=indicator lamp (
page 552)In an impact, emergency tensioning
devices remove slack from the belts in
such a way that the seat belts fit more
snugly against the body. Belt force limiters,
when activated, are employed to help
reduce the peak force exerted by the seat
belts on occupants during a crash.


When using a seat belt to secure infant
or toddler restraints or children in
booster seats, always follow the child
seat manufacturer's instructions.
i
The ETDs for the front seats will only acti-
vate if the front seat belt is fastened (latch plate
properly inserted into buckle).
The ETDs for the rear outer seats will activate
with or without the respective seat belt fastened.
Warning!
G
A pyrotechnic emergency tensioning device
(ETD) that was activated must be replaced.
When disposing of the pyrotechnic emer-
gency tensioning device, our safety instruc-
tions must be followed. These are available
at your authorized Mercedes-Benz Center.
PRE-SAFE
® has electrically operated
reversible pre-tensioners that do not require
replacement after activation.


59 Safety and Security
Occupant safety
Luxury active head restraints (S 600 only)
The active head restraints are intended to
offer the driver and front passenger in-
creased protection from head and neck in-
jury. In the event of a rear-end collision,
the active head restraints on the driver’s
and front passenger’s seats are designed
to move forward in the direction of travel,
providing the head with increased support
earlier on in the collision sequence. The ac-
tive head restraints move forward whether
the seat is occupied or not.
If the luxury active head restraints have
been triggered in an accident, the luxury
active head restraints must be reset. Oth-erwise, the luxury active head restraints
cannot offer any additional protection in
the event of another rear-end collision.
For information on resetting the activated
active head restraints, see “Resetting acti-
vated head restraints (S 600 only)”
(
page 618).
You cannot remove the active head re-
straint on the driver’s and passenger’s
seats.
For removal contact an authorized
Mercedes-Benz Center.
For information on head restraint adjust-
ment, see “Head restraints” (
page 324).
Warning!
G
Only use seat or head restraint covers which
have been tested and approved by
Mercedes-Benz for your vehicle model.
Using other seat or head restraint covers
may interfere with or prevent the activation
of the active head restraints. Contact an
authorized Mercedes-Benz Center for avail-
ability.
Do not attach any objects (e.g. hangers) to
the head restraint posts. Otherwise, the ac-
tive head restraints may not be able to func-
tion properly or offer the intended degree of
protection in the event of an accident.Warning!
G
For your protection, drive only with properly
positioned head restraints.
Adjust head restraint so that it is as close to
the head as possible and the center of the
head restraint supports the back of the head
at eye level. This will reduce the potential for
injury to the head and neck in the event of
an accident or similar situation.
Do not drive the vehicle without the seat
head restraints. Head restraints are intend-
ed to help reduce injuries during an acci-
dent.

60 Safety and SecurityOccupant safetyPreventive occupant safety (PRE-SAFE
®)
Your vehicle automatically takes preven-
tive measures to better protect the occu-
pants in the following hazardous
situations.PRE-SAFE
® takes action in the following in-
stances:


Emergency braking situations, e.g.
when BAS (
page 71) is activated or
when
BAS Plus* (page 71) is strongly inter-
vening.


Critical dynamic driving situations, e.g.
when the vehicle is understeering or
oversteering because it has exceeded
its physical limitations.


Evasive steering maneuvers at speeds
above 19 mph (30 km/h).
When you are driving faster than 19 mph
(30 km/h), PRE-SAFE
® takes the following
measures in such situations:


The front seat belts are pre-tensioned
electrically.


If the OCS senses that the front pas-
senger seat is occupied and the seat is
in an unfavorable position, it will be
adjusted to a better position.


If the vehicle is equipped with power
adjustable rear seats* and the passen-
ger outer seats are in an unfavorable
position, they will be adjusted to a bet-
ter position.


It increases the air pressure in the air
pockets (on the sides of the seat cush-
ion and backrest) of the multicontour*
and/or drive-dynamic front seats*.


If the vehicle is understeering or over-
steering, the tilt/sliding sunroof and
the side windows also close until only a
small gap remains.
Once the hazardous situation is over with-
out an accident occurring, PRE-SAFE
®
loosens the belt pre-tension and decreas-
es the air pressure in the air pockets of the
multicontour and drive-dynamic seats*.
You can readjust all of the settings made
by PRE-SAFE
®.
Warning!
G
The PRE-SAFE
® system is intended to re-
duce the effects of an accident on properly
seat-belted vehicle occupants. Despite
having the PRE-SAFE
® system in your vehi-
cle, the possibility of injuries occurring as a
result of an accident cannot be eliminated.
Therefore, you should always drive carefully
and adjust your driving to the prevailing
road, weather, and traffic conditions.
i
If the closing procedure of the tilt/sliding
sunroof or door windows is blocked, the tilt/slid-
ing sunroof or door windows will stop and open
slightly.

61 Safety and Security
Occupant safety
If the seat belts do not release:
Adjust the backrest or seat slightly to
the rear until the seat belt tension is di-
minished.
The locking mechanism releases.
Children in the vehicle
If an infant or child is traveling with you in
the vehicle:

Secure the child using an infant or child
restraint appropriate to the age and
size of the child.


Make sure the infant or child is
properly secured at all times while the
vehicle is in motion.
!
When moving the seat, make sure there are
no items in the footwell or behind the seats. Oth-
erwise you could damage the seats.
Warning!
G
Do not leave children unattended in the ve-
hicle, even if they are secured in a child re-
straint system. The children could

injure themselves on parts of the vehicle


be seriously or fatally injured through
excessive exposure to extreme heat or
cold
Do not expose the child restraint system to
direct sunlight. The child restraint system’s
metal parts, for example, could become very
hot, and the child could be burned on these
parts.
If children open a door, they could

injure other persons


get out of the car and injure themselves
or be injured by following traffic
Do not carry heavy or hard objects in the
passenger compartment or trunk unless
they are firmly secured in place. For more in-
formation, see “Loading and storing”
(
page 447) section of the “Controls in de-
tail” chapter.
Unsecured or improperly positioned cargo
increases a child’s risk of injury in the event
of


strong braking maneuvers


sudden changes of direction


an accident