2012 MERCEDES-BENZ S-CLASS SEDAN isofix

CareCarpets .......................................... 472
Car wash ........................................ 466
Display ........................................... 470
Exterior lights ................................ 469
Gear or selector lever ....................472
Interior ........................................... 470
Matte finish ................................... 468
Night View Assist Plus ...................471
Notes ............................................. 466
Paint .............................................. 468
Plastic trim .................................... 471
Power washer ................................ 467
Rear view camera .......................... 470
Roof lining ...................................... 472
Seat belt ........................................ 472
Seat cover ..................................... 472
Sensors ......................................... 470
Steering wheel ............................... 472
Tail pipes ....................................... 470
Trim pieces .................................... 472
Washing by hand ........................... 467
Wheels ........................................... 468
Windows ........................................ 469
Wiper blades .................................. 469
Wooden trim .................................. 472
Cargo tie down rings ......................... 437
Car pool lanes .................................... 173
Car wash (care) ................................. 466
Category Satellite radio ................................ 222
CD
Copy protection ............................. 234
Fast forward/fast rewind ...............230
General information .......................234
Inserting ........................................ 225
Inserting/loading (Rear Seat
Entertainment System) ..................255
Mode, switching to ........................226
Multisession .................................. 233
Notes on discs ............................... 234
Operating the player/changer
(on-board computer) ......................381
Pause function ............................... 227
Playback options ........................... 232
Player/changer operation
(COMAND) ..................................... 225Removing/ejecting (Rear Seat
Entertainment System) ..................256
Safety notes .................................. 225
Selecting a media type ..................228
Selecting a track ............................ 229
Sound settings (balance, bass,
fader, treble) .................................. 139
Center console ..................................... 41
Central locking Automatic locking feature
(COMAND) ..................................... 269
Locking/unlocking (SmartKey) ........82
Changing batteries (remote
control, headphones) ........................ 251
Changing bulbs High-beam headlamps (vehicles
with halogen daytime running
lamps) ............................................ 288
High-beam headlamps (vehicles
with LED daylight lamps) ...............288
Important safety notes ..................286
Overview of bulb types ..................287
Changing direction
Announcement phase ....................171
Change of direction phase .............171
Preparation phase .........................171
Character bar ..................................... 133
Characters Entering ......................................... 134
Entering (address book, phone
book) ............................................. 136
Entering (navigation) ......................133
Child-proof locks
Important safety notes ....................70
Rear doors ....................................... 71
Children
In the vehicle ................................... 66
Restraint systems ............................ 66
Child seat
LATCH-type (ISOFIX) child seat
anchors ............................................ 68
Special seat belt retractor ...............68
Top Tether ....................................... 69
Cigarette lighter ................................ 442
Cleaning Mirror turn signal ........................... 470Index7

Manual control ............................... 286
Overview ........................................ 285
Reading lamp ................................. 285
Intermediate stop
Deleting ......................................... 166
Entering ......................................... 165
iPod ®
Alphabetical track selection ..........242
Connecting to the Media
Interface ........................................ 238
Selecting a category/playlist .........241
Supported variants ........................238
J
Jack Storage location ............................ 474
Using ............................................. 476
Jump starting (engine) ...................... 483
K
Key see SmartKey
KEYLESS-GO
Convenience closing feature ............97
Locking ............................................ 83
Start/Stop button .......................... 307
Starting the engine ........................309
Unlocking ......................................... 83
Key positions
KEYLESS-GO .................................. 307
SmartKey ....................................... 307
Kickdown
Driving tips .................................... 317
Manual drive program ....................320
L
Lamps see Warning and indicator lamps
Lane-change assistant
see Blind Spot Assist
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating .................387
Display message ............................ 413
Function/information ....................365
Lap time (RACETIMER) ...................... 382
LATCH-type (ISOFIX) child seat
anchors ................................................ 68
Letter bar see Character bar
License plate lamp (display
message) ............................................ 404
Light function, active Display message ............................ 405
Lighting
see Lights
Lights
Automatic headlamp mode ............281
Cornering light function .................284
Display message ............................ 403
Driving abroad ............................... 280
Fog lamps ...................................... 282
Hazard warning lamps ...................283
High beam flasher .......................... 283
High-beam headlamps ...................283
Light switch ................................... 280
Low-beam headlamps ....................281
Rear fog lamp ................................ 282
Standing lamps .............................. 280
Switching Adaptive Highbeam
Assist on/off ................................. 388
Switching the daytime running
lamps on/off (on-board
computer) ...................................... 387
Switching the daytime running
lamps on/off (switch) ....................281
Turn signals ................................... 283
see Changing bulbs
see Interior lighting
Light sensor (display message) ....... 405
Loading guidelines ............................ 434
Locator lighting setting (COMAND) . 268
Locking see Central locking
Locking (doors)
Automatic ........................................ 89
Emergency locking ........................... 91
From inside (central locking
button) ............................................. 89
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 38814Index

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops ( Y page 31).
Occupant safety
Overview of occupant safety
In this section, you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consists of:
R seat belts
R child restraint systems
R LATCH-type (ISOFIX) child seat anchors
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R NECK-PRO head restraints/NECK-PRO
luxury head restraints
R PRE-SAFE ®
R Air bag system components with:
- PASSENGER AIR BAG OFF indicator lamp
- front-passenger seat with Occupant
Classification System (OCS)
The different air bag systems work
independently of each other. The protective
functions of the system work in conjunction
with each other. Not all air bags are deployed
in an accident.
GWARNING
Modifications to or work improperly
conducted on restraint system components
or their wiring, as well as tampering with
interconnected electronic systems, can lead
to the restraint systems no longer functioning
as intended.
Air bags or Emergency Tensioning Devices
(ETDs), for example, could deploy
inadvertently or fail to deploy in accidents
although the deceleration threshold for air
bag deployment is exceeded. Therefore,
never modify the restraint systems. Do not
tamper with electronic components or their
software.
i See "Children in the vehicle"
( Y page 66) for more information on
infants and children traveling with you in
the vehicle and restraints for infants and
children.
SRS (Supplemental Restraint System)
Introduction
SRS consists of:
R the 6 SRS warning lamp
R air bags
R air bag control unit (with crash sensors)
R Emergency Tensioning Devices
R belt force limiters
SRS reduces the risk of occupants coming
into contact with the vehicle's interior in the
event of an accident. It can also reduce the
effect of the forces to which occupants are
subjected during an accident.
SRS warning lamp
SRS functions are checked regularly when
you switch on the ignition and when the
engine is running. Therefore, malfunctions
can be detected in good time.
The 6 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than a few seconds
after the engine is started.
48Occupant safetySafety

GWARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unattended in the
vehicle, even if they are secured in a child
restraint system, or with access to an
unlocked vehicle. A child's unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. The children
could:
R injure themselves on parts of the vehicle
R be seriously or fatally injured through
excessive exposure to extreme heat or cold
R injure themselves or cause an accident with
vehicle equipment that can be operated
even if the SmartKey is removed from the
ignition lock or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could injure other
persons or get out of the vehicle and injure
themselves or be injured by following traffic.
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.
GWARNING
Do not carry heavy or hard objects in the
passenger compartment or trunk unless they
are firmly secured in place.
Unsecured or improperly positioned cargo
increases a child's risk of injury in the event
of
R strong braking maneuvers
R sudden changes of direction
R an accident
Special seat belt retractor
All seat belts except the driver's seat belt are
equipped with a special seat belt retractor.
When activated, the special seat belt
retractor ensures the seat belt will not
slacken once the child restraint system has
been secured.
Installing a child restraint system:XAlways comply with the manufacturer's
installation instructions.XPull the seat belt smoothly from the inertia
reel.XEngage the seat belt tongue in the belt
buckle.
Activating the special seat belt retractor:
XPull the seat belt out fully and let the inertia
reel retract it again.
While the seat belt is retracting, you should
hear a ratcheting sound. The special seat
belt retractor is enabled.XPush down on the child restraint system to
take up any slack.
Removing a child restraint system/
deactivating the special seat belt retractor:
XAlways comply with the manufacturer's
installation instructions.XPress the seat belt release button and
guide the belt tongue to the belt outlet.
The special seat belt retractor is
deactivated.GWARNING
Never release the seat belt buckle while the
vehicle is in motion, since the special seat belt
retractor will be deactivated.
LATCH-type (ISOFIX) child seat anchors
in the rear
GWARNING
Children that are too large for a child restraint
must travel in seats using normal seat belts.
Position shoulder belt across the chest and
shoulder, not face or neck.
A booster seat may be necessary to achieve
proper seat belt positioning for children over
41 lb (18 kg) until they reach a height where
68Children in the vehicleSafety

a lap/shoulder belt fits properly without a
booster.
Install the child restraint system in
accordance with the manufacturer's
instructions.
Attach the child restraint system to both
securing rings.
An incorrectly installed child restraint system
could come loose during an accident and
seriously or even fatally injure the child.
Child restraint systems or child seat securing
rings that are malfunctioning or damaged as
the result of a collision must be replaced.
ISOFIX is a standardized securing system for
specially designed child restraint systems on
the rear seats. Securing rings for two LATCH-
type (ISOFIX) child restraint systems are
installed on the left and right of the rear seats.
Secure non-LATCH-type (ISOFIX) child
restraint systems using the vehicle's seat belt
system. Always install child restraint systems
according to the manufacturer's instructions.
! Vehicles with a center seat in the rear:
when installing the LATCH-type (ISOFIX)
child restraint system, make sure that the
seat belt for the center seat does not get
trapped. Otherwise, the seat belt could be
damaged.
Installation instructions : indicate the
installation location of securing rings 2.
XMove the backrest of the electrically
adjustable rear seat to an upright position
( Y page 108).XFold upholstery cover = and the Velcro
fastener upwards.XTurn installation aid ? to a vertical position
to prevent upholstery cover = from folding
down.XInstall the LATCH-type (ISOFIX) child
restraint systems on both securing
rings ;. Comply with the manufacturer's
instructions when installing the LATCH-
type (ISOFIX) child restraint system.GWARNING
Vehicles with rear power seats:
Never change the rear seat position after
installing the child restraint. This could
R damage the child restraint
R introduce undesirable slack or tension into
the seat belt
R loosen the child restraint
R misposition the child restraint
All of the above will lessen the
effectiveness of the child restraint and thus
increase the chance or severity of injury in
an accident.
Top Tether
Top Tether provides an additional connection
between the child restraint system secured
with ISOFIX and the rear seat. It helps reduce
the risk of injury even further.
The Top Tether anchorage points are located
in the rear compartment behind the head
restraints.
Children in the vehicle69SafetyZ

XVehicles with electrically adjustable rear
seats: move the rear seat backrests to an
upright position ( Y page 108).XRemove respective covering cap : of the
Top Tether anchorage.XPlace covering cap : in a suitable place
(e.g. in the glove box).XMove the head restraint upwards.XRoute Top Tether belt ? under the head
restraint between the two head restraint
bars.XHook Top Tether hook = of Top Tether
belt ? into Top Tether anchorage ;.
Ensure that:
R Top Tether hook = is hooked into Top
Tether anchorage ; as shown.
R Top Tether belt ? is not twisted.
R Top Tether belt ? can move freely
between the rear seat backrest and the
head restraint.XInstall the LATCH-type (ISOFIX) child
restraint system with Top Tether. Comply
with the manufacturer's installationinstructions when doing so. Make sure that
Top Tether belt ? is tight.
The child restraint system with Top Tether
belt ? has been removed:
XSlide covering cap : onto Top Tether
anchorage ;.GWARNING
Vehicles with rear power seats:
Never change the rear seat position after
installing the child restraint. This could
R damage the child restraint
R introduce undesirable slack or tension into
the seat belt
R loosen the child restraint
R misposition the child restraint
All of the above will lessen the
effectiveness of the child restraint and thus
increase the chance or severity of injury in
an accident.
Child-proof locks
Important safety notes
GWARNING
Activate the child-proof locks for the rear
doors and the override switch for the rear
windows when children are traveling in the
vehicle.
Children could injure themselves or others
while the vehicle is in motion if, for example,
they:
R open the doors
R open the side windows
R adjust the seats
R operate the cigarette lighter
70Children in the vehicleSafety