2011 MERCEDES-BENZ C-CLASS SALOON child restraint

High-performance brake system
....177
Important safety notes ..................175
Parking brake ................................ 175
Warning lamp ................................. 293
Breakdown
see Flat tyre
see Towing away/tow-starting
Bulbs
see Changing bulbs C
Calling up a fault see Display messages
Capacities
see Technical data
Car
see Vehicle
Care
Automatic car wash .......................327
Carpets .......................................... 332
Display ........................................... 331
Exterior lighting ............................. 330
Gea rors elector lever .................... 332
High-pressure cleaner .................... 328
Matt paintwork .............................. 329
Notes ............................................. 327
Paint .............................................. 328
Plastic trim .................................... 331
Reversing camera ..........................330
Roof lining ...................................... 332
Seat bel t........................................ 332
Seat cover ..................................... 332
Sensors ......................................... 330
Steering wheel ............................... 332
Tai lpipes ....................................... 331
Trim pieces .................................... 332
Washing by hand ........................... 328
Wheels ........................................... 328
Windows ........................................ 329
Wiper blades .................................. 329
Wooden trim .................................. 332
Car key
see Key
Car wash (care) ................................. 327
CD player/CD changer (12-button
multifunction steering wheel) .......... 234Cell phone
see Mobile phone
Central locking
Automatic locking (on-board com-
puter) ............................................. 242
Locking/unlocking (key ).................. 84
Centre console ..................................... 42
Changing bulbs Brake lamps ................................... 128
Cornering light function .................127
Dipped-bea mheadlamps ............... 126
Important safety notes ..................125
Main-beam headlamps ................... 127
Overview of bul btypes .................. 126
Parking lamps (front) .....................127
Reversing lamps ............................ 128
Standing lamps .............................. 127
Child-proof locks
Important safety notes ....................71
Rea rdoors ....................................... 71
Children
Fastening seat belts ......................... 64
In the vehicle ................................... 57
Restraint systems ............................ 57
Child seat
Automatic recognition .....................59
Display message (12-button mul-
tifunctio nsteering wheel) ..............260
Display message (4-button multi-
function steering wheel) ................253
Integrated ........................................ 63
Integrated, ICS padded pla ytable ....65
Integrated, side head restraints .......66
Integrated, storing ........................... 67
ISOFIX .............................................. 60
On the front-passenger sea t............ 58
Problem (malfunction) .....................63
Recommendations ...........................70
Suitable positions ............................ 68
Cigarette lighter ................................ 317
Cleaning Trailer tow hitch ............................. 331
Climate control
Activating/deactivating rear win-
dow heating ................................... 141
Auxiliary heating/ventilation .......... 143
Controlling automatically ...............138 Index
7

Instrumen
tcluster lighting
Multifunction steering wheel with
12 buttons ....................................... 37
Multifunctio nsteering wheel with
4b utton s......................................... 34
Instrument lighting
see Instrument cluster lighting
Integrated child seat
ICS padded pla ytable ...................... 65
Important safety guidelines .............63
Side hea drestraints ........................ .66
Storing, IC Spadded play table and
side head restraint s......................... 67
Intelligen tLight System
Activating/deactivatin g(12-but-
ton multifunctio nsteering wheel) ..240
Display message (12-button mul-
tifunctio nsteering wheel) ..............267
Setting the dipped-bea mhead-
lamps for driving on the right/left .240
Interior lighting ................................. 124
Automatic control system ..............124
Delayed switch-off (12-button
multifunctio nsteering wheel) ........241
Emergency lighting ........................125
Manual control ............................... 125
Overview ........................................ 124
Reading lamp ................................. 124
Interior motion sensor ........................81
ISOFIX child seat securing system ....60 J
Jack Storage location ............................ 335
Using ............................................. 343
Jump starting (engine) ......................350 K
Key Changing the battery .......................87
Checking the battery .......................87
Convenience closing feature ............97
Convenience opening feature ..........97
Display message (4-button multi-
function steering wheel) ................288
Door central locking/unlocking .......84 Emergency key element ................... 86
Loss
................................................. 88
Modifying the programming .............85
Positions (ignition lock) .................153
Problem (malfunction) .....................88
Starting the engine ........................155
KEYLESS-GO
Convenience closing ........................98
Display message (12-button mul-
tifunctio ndisplay) .......................... 289
Display message (4-button multi-
function display) ............................ 288
Locking ............................................ 85
Start/Stop button .......................... 153
Starting the engine ........................155
Unlocking ......................................... 85
Keyp ositions
Key ................................................ 153
KEYLESS GO .................................. 153
Keys
Display message (12-button mul-
tifunctio nsteering wheel) ..............289
Kickdown
Driving tips .................................... 163
Manual drive program ....................167
Kneebag ............................................... 50 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 .................238
Display message (12-button mul-
tifunction steering wheel) ..............275
Function/informatio n.................... 208
Lane package ..................................... 205
Lap time (RACETIMER) ......................245
Lashing eyelets ................................. 307
Lighting see Lights
Lights
Activating/deactivating the exte-
rior lighting delayed switch-off 14
Index

Manual transmission
Engaging reverse gear. ..................161
Gea rlever ...................................... 160
Pulling away ................................... 155
Shifting to neutra l.......................... 161
Shift recommendatio n................... 161
Starting the engine ........................154
Matt finish (cleaning instructions) ..329
Memory card (audio) .........................234
Memory function ............................... 115
Mercedes-Benz Service Centre see Qualified specialist workshop
Message memory
12-button multifunction steering
wheel ............................................. 249
4-button multifunction steering
wheel ............................................. 248
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror
Mobile phone
Frequencies ................................... 377
Installatio n..................................... 377
Menu (on-board computer) ............235
Notes/placing in the bracket ......... 318
Transmission output (maximum) .... 377
Modifying the programming (key) .....85
MOExtended run-flat system ...........345
Motorway mode ................................ 122
MP3 Operating ...................................... .234
see Separate operating instructions
Multicontour seat .............................. 108
Multifunction display 4-button multifunction steering
wheel ............................................. 223
Permanent display (12-button
multifunctio nsteering wheel) ........239
Multi-function display
12-button multifunction steering
wheel ............................................. 228Multifunction steering wheel (12-
button)
see 12-button multifunction
steering wheel
Multifunction steering wheel (4
buttons)
see 4-button multifunction steer-
ing wheel N
Navigation Menu (on-board computer) ............232
On-board computer (12-button
multifunctio nsteering wheel) ........232
see separate operating instructions
NECK-PRO head restraints
Operation ........................................ .52
Resetting after being triggered ........52
NECK-PRO luxury head restraints
Operation ........................................ .52
Resetting after being triggered ........52
Notes on running in anew vehicle ..152 O
Occupant safety Childre ninthe vehicle ..................... 57
Important safety notes ....................46
Odometer
4-button multifunction steering
wheel ............................................. 225
see Total distance recorder
see Trip meter
Oil
see Engine oil
On-board computer
RACETIMER ................................... 245
On-board computer (12-button
multifunction steering wheel)
AMG menu ..................................... 245
Assist menu ................................... 236
Audi omenu ................................... 233
Convenience submenu ..................243
DISTRONI CPLUS ........................... 189
Important safety notes ..................222
Instrument cluster submenu ..........239
Lights submenu ............................. 23916
Index

Rear foglamp
Display message (12-button mul-
tifunction steering wheel) ..............266
Display message (4-button multi-
function steering wheel) ................263
Switching on/off ........................... 119
Rear seat
Display message (12-button mul-
tifunctio nsteering wheel) ..............286
Display message (4-button multi-
function steering wheel) ................284
Rear-view mirror
Anti-dazzle mode (automatic) ........114
Dipping (manual )........................... 112
Rear window blind ............................316
Rear window heating Problem (fault) ............................... 141
Switching on/off ........................... 141
Rear window wiper
Replacing the wiper blade .............. 131
Switching on/off ........................... 130
Refuelling
Fuel gauge ....................................... 34
Important safety notes ..................168
Refuelling proces s......................... 171
see Fuel
Releasing the parking loc kman-
ually (automatic transmission) ........168
Remote control Auxiliary heating/ventilation .......... 144
Changing the batteries (auxiliary
heating) ......................................... 145
Replacing the battery (auxiliary
heating remote control) .................... 145
Reserve (fuel tank) see Fuel
Reserve fuel
Display message (12-button mul-
tifunctio nsteering wheel) ..............271
Display message (4-button multi-
function steering wheel) ................269
Warning lamp ................................. 298
Residual heat (climate control) ........142
Restraint system see SRS (Supplemental Restraint
System) Rev counter
12-button multifunction steering
wheel ............................................. 226
4-button multifunction steering
wheel ............................................. 222
Reverse gear
Engaging (automatic transmis-
sion) ............................................... 162
Engaging (manual transmission) ....161
Reversing camera
Cleaning instructions .....................330
Function/notes ............................. 202
Reversing lamp
Changing bulbs .............................. 128
Display message (12-button mul-
tifunctio nsteering wheel) ..............266
Display message (4-button multi-
function steering wheel) ................263
Roller blind
see Roller sunblind
Roller sunblind
Panorama sliding sunroo f.............. 101
Rea rwindow .................................. 316
Roof carrier ........................................ 313
Roof lining and carpets (cleaning
instructions) ...................................... 332
Roof load (maximum) ........................384
Route see Route guidance (navigation)
Route guidance (navigation) ............232 S
Safety Childre ninthe vehicle ..................... 57
Child restraint systems ....................57
Safety net .......................................... .309
Attaching ....................................... 310
Safety systems
see Driving safety systems
Seat
Folding the backres t(rear com-
partment) forwards/back ..............306 Index
19

of a collision. In the first deployment stage,
the front airbag is filled with enough propel-
lant gas to reduce the risk of injuries. The
front airbag is fully deployed if a second
deployment threshold is exceeded within a
few milliseconds.
The belt tensioner and airbag triggering
thresholds are variable and are adapted to the
rate of deceleration or acceleration of the
vehicle. This process is pre-emptive in nature.
The triggering process must take place in
good time at the start of the collision.
i Airbags are not deployed in all types of
accidents. Also, not all airbags are
deployed together in an accident .The dif-
ferent airbag systems work independently
of each other.
How the airbag system works is deter-
mined by the severity of the collision detec-
ted, especially the vehicle deceleration or
acceleration, and the apparent type of acci-
dent:
R head-on collision
R side impact
R rear impact
The rate of vehicle deceleration or accelera-
tion and the direction of the force are essen-
tially determined by:
R the distribution of forces during the colli-
sion
R the collision angle
R the deformation characteristics of the vehi-
cle
R the characteristics of the object with which
the vehicle has collided
Factors which can only be seen and measured
after a collision has occurred do not play a
decisive role in the deployment of an airbag,
nor do they provide an indication of airbag
deployment.
The vehicle may be deformed significantly,
e.g. the bonnet or the wing, without an airbag
being deployed. This is the case if only parts
which are relatively easily deformed are affec- ted and the rate of deceleration is not high.
Conversely, airbags may be deployed even
though the vehicle suffers only minor defor-
mation. This is the case if, for example, very
rigid vehicle parts such as longitudinal body
members are hit, and sufficient deceleration
occurs as a result.
Airbags
Important safety notes Airbag deployment slows down and restricts
the movement of the vehicle occupant.
If the airbags are deployed, you will hear a
bang and a small amount of powder may also
be released. Only in rare cases will the bang
affect your hearing. The powder that is
released generally does not constitute a
health hazard. The
6SRS warning lamp
lights up.
The airbag installation locations are identified
by the AIRBAG symbol. G
WARNING
Airbags provide additional protection; they
are not, however, a substitute for seat belts.
Observe the following notes to reduce the risk
of serious or even fatal injury caused by airbag
deployment:
R all vehicle occupants –inparticular, preg-
nant women – must wear their seat belt
correctly at all times and lean back against
the backrest, which should be positioned
as close to the vertical as possible. The
head restraint must support the back of the
head at about eye level.
R always secure childre nless than 1.50mt all
and unde r12years of age in suitable child
restraint systems.
R all vehicle occupants must select a seat
position that is as far away from the airbag
as possible. The driver's seat position must
allow the vehicle to be driven safely. The
driver's chest should be as far away from 48
Occupant safetySafety

the centre of the driver's airbag cover as
possible.
R move the front-passenger seat as far back
as possible. This is especially important if
you have secured a child in a child restraint
syste mont he front-passenger seat.
R vehicle occupants –inparticular, children
–m ust no tlean their heads into the area of
the window in which the sidebag/window-
bag is deployed.
R rearward-facing child restraint systems
must not be fitted to the front-passenger
seat unless the front-passenger airbag has
been disabled. On the front-passenger
seat, the front-passenger airbag is disabled
if a child restraint system with a trans-
ponder for automatic child seat recognition
is fitted to the front-passenger seat in a
vehicle equipped with automatic child seat
recognition. The 4PASSENGER AIRBAG
OFF indicator lamp must be continuously
lit.
If the front-passenger seat of your vehicle
does not have automatic child seat recog-
nition, or your rearward-facing child
restraint system does not have automatic
child seat recognition, children must be
secured in a child restraint system on a
suitable seat in the rear. If you secure a
forward-facing child restraint system to the
front-passenger seat, you must move the
front-passenger seat as far back as possi-
ble.
R make sure there are no heavy or sharp-
edged objects in the pockets of clothing.
R do not lean forwards, e.g. over the cover of
the driver's/front-passenger airbag, partic-
ularly when the vehicle is in motion.
R do not put your feet on the dashboard.
R only hold the steering wheel on the outside.
This allows the airbag to be fully deployed.
You could be injured if the airbag is
deployed and you are holding the inside of
the steering wheel. R
do not lean on the doors from inside the
vehicle.
R make sure that there are no people, ani-
mals or objects between the vehicle occu-
pants and the area where the airbags are
deployed.
R do not place any objects between the seat
backrest and the door.
R do not hang any hard objects, for example,
coat hangers, on the grab handles or coat
hooks.
R do not attach accessories, e.g. cup holders,
to the doors.
It is not possible to rule out a risk of injury
being caused by an airbag, due to the high
speed at which the airbag must be deployed. G
WARNING
Airbag functionality can only be assured if the
following parts are not covered and no badges
or stickers are attached to them:
R padded steering wheel boss
R kneebag cover below the steering column
R front-passenger airbag cover
R outer side of fron tseat bolsters
R side trim next to the rear seat backrest
R roof frame cover between the fron tA-pillar
and the C-pillar in the rear compartment G
WARNING
As mall amount of powder is released when
an airbag is deployed. The powder could
cause short-term breathing difficulties in peo-
ple with asthma or other respiratory prob-
lems.
In order to prevent breathing difficulties, you
should leave the vehicle as soon as it is safe
to do so. You can also open the window to
allow fresh air to enter the interior. The pow-
der does not constitute ahealth hazard and
does not indicate that there is a fire in the
vehicle. Occupant safety
49Safety Z

G
WARNING
The airbag parts are hot after the airbag has
been deployed. Do not touch them as you
could burn yourself.
Have the airbags replaced at a qualified spe-
cialist workshop. Otherwise, occupants are
not protected by the airbags in the event of
another accident.
Fron tairbags The fron
tairbags increase protection for the
driver's and front-passenger's head and
chest. Driver's airbag
:deploys in front of the
steering wheel; front-passenger airbag ;
deploys in front of and above the glove com-
partment.
They are deployed:
R at the start of an accident with a high rate
of vehicle acceleration or deceleration in a
longitudinal direction
R if the system determines that airbag
deploymen tcan offer additional protection
to that provided by the seat belt
R if the seat belt is fastened
R independently of other airbag sinthe vehi-
cle
Front-passenger airbag ;is only activated if
the system determines that the front-
passenger seat is occupied. The 4
PASSENGER AIRBAG OFF indicator lamp on
the centre console is not lit (Y page 59).
This means that a child restraint system with- out automatic child seat recognition has been
fitted or that a child restraint system with
automatic child seat recognition is incorrectly
fitted.
!
Do not place heavy objects on the front-
passenger seat. The system may then
detect that the seat is occupied and if there
is an accident, the restraint systems on the
front-passenger side could be deployed.
Have restraint systems that have been trig-
gered replaced.
Driver's kneebag i
The driver's kneebag is only available in
certain countries.
The driver's kneebag increases protection of
the driver against:
R knee injuries
R thigh injuries
R lower leg injuries Driver's kneebag
:is always deployed along
with the driver's airbag and inflates under-
neath the steering column.
Sidebags G
WARNING
If you wish to use seat covers, Mercedes-Benz
recommends that, for safety reasons, you
only use seat covers that have been approved
for Mercedes-Ben zvehicles.
The seat covers must have a special tear seam
for sidebags. Otherwise, the sidebags cannot
deploy correctly and would fail to provide the 50
Occupant safetySafety

Make sure that all occupants
–inparticular,
pregnant women – wear their seat belt cor-
rectly at all times.
R The seat belt must fit snugly on your body
and must no tbe twisted. Therefore, avoid
wearing bulky clothing, e.g. a winter coat.
The shoulder belt section must be routed
across the centre of your shoulder – on no
account across your neck or under your
arm –and pulled tight against your upper
body .The lap belt must always pass across
your lap as low down as possible, i.e. over
your hip joints –not across your abdomen.
If necessary, push down the belt strap
slightly and then retighten it in the roll-up
direction.
R Do not route the belt strap across sharp
edges or fragile objects, especially if these
are located on or in your clothing, e.g. spec-
tacles, pens, keys, etc. The seat belt strap
could be damaged and tear in an accident,
and you or other vehicle occupants could
be injured.
R Only one person should use each seat belt
at any one time. Children must never travel
sitting on the lap of other occupants. It
would not be possible to restrain the child
in the event of a sudden change in direc-
tion, braking or an accident .This could
result in severe or even fatal injuries to the
child and other occupants.
R Persons less than 1.50 m tall cannot wear
the seat belts correctly. For this reason,
secure persons less than 1.50 mtall in spe-
cially designed, suitable restraint systems.
R Children less than 1.50 m tall or under 12
years of age canno twear the seat belts
properly. Therefore, they should always be
secured in a suitable child restraint system
on a suitable vehicle seat. You can find
more information under "Children in the
vehicle" in the "Safety" section of the Own-
er's Manual. Follow the manufacturer's installation instructions when fitting a child
restraint system.
R Do not secure any objects with a seat belt
if the seat belt is also being used by one of
the vehicle's occupants. G
WARNING
The seat belt does not offer the intended level
of protection unless the backrest is almost
vertical. Under certain circumstances, this
could cause severe or even fatal injuries in the
event of an accident.
Before starting a journey, make sure that the
seat is properly adjusted and that the back-
rest is almost vertical. G
WARNING
Ad irty or damaged seat belt or a seat belt that
has been subjected to a load in an accident
or which has been modified no longer offers
the intended level of protection. Under certain
circumstances, this could cause severe or
even fatal injuries in the even tofanaccident.
For this reason, check regularly that the seat
belts are not damaged or dirty.
Always have damaged sea tbelts or seat belts
that have been subjected to a load in an acci-
dent replaced at a qualified specialist work-
shop. Consult a qualified specialist workshop
which has the necessary specialist knowledge
and tools to carry out the work required.
Mercedes-Benz recommends that you use a
Mercedes-Benz Service Centre for this pur-
pose.
For safety reasons, Mercedes-Benz recom-
mends that you only use seat belts which have
been approved by Mercedes-Benz for your
vehicle. 54
Occupant safetySafety