2011 MERCEDES-BENZ C-CLASS SALOON brake light

1, 2, 3 ...
12-button multifunction steering
wheel Operating the on-board computer .227
Overview .......................................... 41
12 Vsocket
see Sockets
4-button multifunction steering
wheel
Overview .......................................... 40
4-button multifunction steering
wheel
Operating the on-board computer .223
4ETS
see ETS/4ETS (Electronic Trac-
tion System)
4MATIC (permanent four-wheel
drive) .................................................. 195
4MATIC off-road system ...................195 A
ABS (Anti-lock Braking System) Display message (12-button mul-
tifunctio nsteering wheel) ..............255
Display message (4-button multi-
function steering wheel) ................250
Function/notes ................................ 72
Important safety notes ....................72
Warning lamp ................................. 293
Activating/deactivating air-recir-
culation mode .................................... 141
Activating/deactivating cooling
with air dehumidification .................137
Active Blin dSpot Assist
Display message (12-button mul-
tifunction steering wheel) ..............276
Function/notes ............................. 209
Switching on/off (on-board com-
puter, 12-button multifunction
steering wheel) .............................. 238
Towing atrailer .............................. 212
Active Driving Assistance package .209
Active Lane Keeping Assist Display message (12-button mul-
tifunctio nsteering wheel) ..............275
Function/informatio n.................... 212Switching on/off (on-board com-
puter, 12-button multifunction
steering wheel)
.............................. 238
Towing atrailer .............................. 215
Active light function .........................121
Active Service Syste mPLUS
see ASSYS TPLUS service interval
display
ADAPTIVE BRAKE .................................78
Adaptive brake lamps .........................74
Adaptive Highbeam Assist Function/notes ............................. 122
Adaptive Main-beam Assist
Display message (12-button mul-
tifunctio nsteering wheel) ..............267
Adaptive Main-Beam Assist
Switching on/off (on-board com-
puter) ............................................. 240
Additional speedometer ...................239
Additives (engine oil) ........................382
Adjusting the headlamp range .........120
Airbags Activation ......................................... 47
Front airbag (driver, front
passenger )....................................... 50
Important safety guidelines .............48
Kneebag .......................................... .50
Sidebag ............................................ 50
Windowba g...................................... 51
Air-conditioning system
see Climate control
Airf ilter
Display message (12-button mul-
tifunction steering wheel) ..............271
Display message (4-button multi-
function steering wheel) ................269
AIRF LOW ........................................... 138
Air pressure see Tyre pressure
Airv ents
Glove compartmen t....................... 148
Important safety notes ..................147
Rea r............................................... 148
Setting ........................................... 147
Setting the centre air vents ...........148
Setting the side air vents ...............148 4
Index

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

Menu overview
.............................. 230
Navigation menu ............................ 232
Operating ...................................... .227
Operating the vide oDVD ............... 234
Range ............................................ 231
Service menu ................................. 238
Standard display submenu ............231
Telephone menu ............................ 235
Trip menu ...................................... 231
On-board computer (12-button
multifunction steering wheel)
Displaying service messages .........326
Display messages ..........................248
Heating submenu ........................... 242
Message memory .......................... 249
Vehicle submenu ........................... 241
On-board computer (12-button
multifunction steering wheel)Set-
tings menu ......................................... 238
On-board computer (12-button
multifunction steering wheel) sub-
menu
Factory setting ............................... 244
On-board computer (4-button mul-
tifunction steering wheel)
Important safety notes ..................222
Menu overview .............................. 225
Switching daytime driving lights
on/off ............................................ 226
On-board computer (4-button mul-
tifunction steering wheel)
Displaying service messages .........326
Display messages ..........................248
Individual vehicle settings ..............223
Message memory .......................... 248
Operating ...................................... .223
Range ............................................ 226
Standard displa y............................ 225
Trip computer ................................ 226
On-board diagnostic interface ...........28
Opening and closing the side trim
panels ................................................. 127
Operating safety On-board diagnostic interface .......... 28
Operating system
see On-board computer Outside temperature
Display (12-button multifunction
steering wheel) .............................. 227
Display (4-button multifunction
steering wheel) .............................. 222
Overhead control panel ......................43
Override feature Rea rside windows ........................... 72 P
Pain tcode .......................................... 379
Paintwork (cleaning instructions) ...328
Panorama sliding sunroof Important safety information ...........99
Opening/closing ............................ 101
Opening/closing the roller sun-
blind ............................................... 101
Problem (malfunction) ...................102
Rain closing feature .......................101
Resetting ....................................... 102
Park Assist
Parking Guidance ........................... 199
Parking ............................................... 174
Important safety notes ..................174
Parking brake ................................ 175
Position of exterior mirror, front-
passenger side ............................... 114
Reversing camera ..........................202
see PARKTRONIC
Parking aid
see Exterior mirrors
see PARKTRONIC
Parking brake .................................... 175
Display message (12-button mul-
tifunctio nsteering wheel) ..............257
Display message (4-button multi-
function steering wheel) ................251
Notes/function .............................. 175
Parking Guidance
Display message (12-button mul-
tifunctio nsteering wheel) ..............276
Important safety notes ..................199
Trailer towing ................................. 202 Index
17

Cockpit
Function Page
:
Automatic transmission:
steering wheel gearshift
paddles
164
;
Cruise control lever 178
=
Instrument cluster (4-but-
to
ns teering wheel) 34
Instrument cluster (12-but-
ton steering wheel)
37
?
Horn
A
PARKTRONIC warning dis-
play
196
B
Overhead control panel 43
C
Climate control systems 134
D
Ignitio
nlock 153
Start/Stop button 153
E
Adjusts the steering wheel
manually
110
F
Adjusts the steering wheel
electrically
110
G
Combination switch 120
H
Parking brake
175 Function Page
I
On-board diagnostic inter-
face
28
J
Opens the bonnet 322
K
Releases the parking brake 175
L
Light switch 11832
CockpitAt a glance

measures (PRE-SAFE
®
) are activated simul-
taneously.
X Keep the brake pedal depressed until the
emergency braking situation is over.
ABS prevents the wheels from locking.
The brakes will work normally again if:
R you release the brake pedal.
R there is no longer any dange rofarear-end
collision.
R no obstacle is detected in front of your
vehicle.
BAS PLUS is then deactivated.
Vehicles with COMAND and navigation sys-
tem: the rada rsensor system is switched off
automatically in the vicinity of radio telescope
facilities (Y page 389).
Vehicles without COMAND and a navigation
system and vehicles for Australia: the radar
sensor system and on-board computer must
be switched off in the vicinity of radio tele-
scope facilities ( Ypage 242).
For BASP LUS to assist you when driving, the
radars ensor system must be switched on and
operational; see "Rada rsensor system" in the
index. G
WARNING
BAS PLUS cannot always clearly identify
objects and complex traffic situations. BAS
PLUS cannot intervene in these cases.
There is a risk of an accident. Always pay
careful attention to the traffic situation and be
ready to brake.
In particular, the detection of obstacles can
be impaired if there is:
R dirt on the sensors or anything else cover-
ing the sensors
R snow or heavy rain
R interference by other radar sources
R the possibility of strong radar reflections,
for example in multi-storey car parks R
a narrow vehicle travelling in front, e.g. a
motorbike
R a vehicle travelling in front on a different
line G
WARNING
BAS PLUS does not react:
R to people or animals
R to oncoming vehicles
R to crossing traffic
R when cornering
As a result, BAS PLUS may not intervene in
critical situations. There is a risk of an acci-
dent .Always pay careful attention to the traf-
fic situation and be ready to brake.
Following damage to the front end of the vehi-
cle, have the configuration and operation of
the radar sensors checked at a qualified spe-
cialist workshop. This also applies to colli-
sions at slow speeds where there is no visible
damage to the front of the vehicle.
If BA SPLUS is not available due to a malfunc-
tion in the radars ensor system, the brake
system remains available with full brake
boosting effect and BAS. Adaptive brake lamps
i Adaptive brake lamps are only available in
certain countries.
If you brake sharply from a speed of more
than 50 km/ho rifbraking is assisted by BAS
or BAS PLUS, the brake lamps flash rapidly.
In this way, traffic travelling behind you is
warned in an even more noticeable manner.
If you brake sharply from a speed of more
than 70 km/h to a standstill, the hazard warn-
ing lamps are activated automatically.Ift he
brakes are applied again, the brake lamps
light up continuously.T he hazard warning
lamps switch off automatically if you travel
faster than 10 km/h .You can also switch off
the hazard warning lamps using the hazard
warning switch button (Y page 121).74
Driving safety systemsSafety

if the vehicle starts to skid or a wheel starts
to spin.
If you deactivate ESP ®
:
R ESP ®
no longer improves driving stability.
R the engine's torque is no longer limited, and
the drive wheels can spin. The spinning of
the wheels results in a cutting action, which
provides better grip.
R traction control is still activated.
R ESP ®
still provides support when you
brake.
If ESP ®
is deactivated and one or more wheels
star tto spin, the ÷ESP®
warning lamp in
the instrument cluster flashes. In such situa-
tions, ESP ®
will not stabilise the vehicle.
X To deactivate:(Y page 237).
The å ESP®
OFF warning lamp in the
instrument cluster lights up. G
WARNING
ESP ®
is deactivated if the åwarning lamp
in the instrument cluster lights up continu-
ously when the engine is running.
If the ÷ warning lamp and åwarning
lamp are lit continuously, ESP ®
is not availa-
ble due to a malfunction.
There is an increased risk of your vehicle skid-
ding in certain situations.
You should always adapt your driving style to
suit the prevailing road and weather condi-
tions.
X To activate:(Y page 237).
The å ESP®
OFF warning lamp in the
instrument cluster goes out.
Deactivating/activating ESP ®
(AMG
vehicles) Activating/deactivating SPORT handling
mode
ESP ®
is activated automatically when the
engine is started. It may be best to activate SPORT handling
mode in the following situations:
R
when using snow chains
R in deep snow
R on sand or gravel
Otherwise, you should only use SPORT han-
dling mode on designated race circuits. G
WARNING
Deactivate SPORT handling mode and acti-
vate ESP ®
as soon as the situations described
above no longer apply. Otherwise, SPORT
handling mode will only be able to stabilise
the vehicle to a limited degree if the vehicle
starts to skid or a wheel starts to spin.
When SPORT handling mode is activated:
R ESP ®
only improves driving stability to a
limited degree.
R the engine's torque is restricted to a limited
degree and the drive wheels can spin. The
spinning of the wheels results in a cutting
action, which provides better grip.
R traction control is still activated.
R ESP ®
still provides support when you brake
firmly.
If SPORT handling mode is activated and one
or more wheels start to spin, the ÷ESP®
warning lamp in the instrument cluster
flashes. ESP ®
only stabilises the vehicle to a
limited degree. 76
Driving safety systemsSafety

X
To activate: briefly press button :.
The M SPORT handling mode warning
lamp in the instrument cluster lights up.
The SPORT handling mode message
appears in the multifunctio ndisplay.
X To deactivate: briefly press button :.
The M SPORT handling mode warning
lamp in the instrumen tcluster goes out.
Activating/deactivating ESP ®
ESP ®
is activated automatically when the
engine is started.
It may be best to deactivate ESP ®
in the fol-
lowing situations:
R when using snow chains
R in deep snow
R on sand or gravel G
WARNING
Activate ESP ®
as soon as the situations
described above no longer apply. ESP ®
will
otherwise not be able to stabilise the vehicle
if the vehicle starts to skid or a wheel starts
to spin.
If you deactivate ESP ®
:
R ESP ®
no longer improves driving stability.
R the engine's torque is no longer limited and
the drive wheels are able to spin .The spin-
ning of the wheels results in a cutting
action, which provides better grip.
R traction control is still activated.
R PRE-SAFE ®
is no longer available; it is also
not activated if you brake firmly and ESP ®
intervenes.
R PRE-SAFE ®
Brake is no longer available;
nor is it activated if you brake firmly and
ESP ®
intervenes.
R ESP ®
still provides support when you brake
firmly.
If ESP ®
is deactivated and one or more wheels
start to spin, the ÷ESP®
warning lamp in
the instrumentc luster does not flash. In such
situations, ESP ®
will not stabilise the vehicle. X
To deactivate: press button:until the
å ESP®
OFF warning lamp light sup in
the instrument cluster.
The ÷OFF message appears in the mul-
tifunction display. G
WARNING
ESP ®
is deactivated if the åwarning lamp
in the instrument cluster lights up continu-
ously when the engine is running.
If the ÷ warning lamp and åwarning
lamp are lit continuously, ESP ®
is not availa-
ble due to a malfunction.
There is an increased risk of your vehicle skid-
ding in certain situations.
You should always adapt your driving style to
suit the prevailing road and weather condi-
tions.
X To activate: briefly press button :.
The å ESP®
OFF warning lamp in the
instrument cluster goes out. The ÷ON message appears in the multifunction dis-
play.
ESP ®
trailer stabilisation ESP
®
trailer stabilisation is not available in
AMG vehicles.
If your vehicle with trailer (vehicle/trailer
combination) begins to lurch, you can only
stabilise the vehicle/trailer combination by
depressing the brake firmly.
In this situation, ESP ®
assists you and can
detec tifthe vehicle/trailer combination Driving safety systems
77Safety Z

begins to lurch. ESP
®
slows the vehicle down
by braking and limiting the engine output until
the vehicle/trailer combination has stabi-
lised.
Trailer stabilisation is active above speeds of
about 65 km/h. G
WARNING
If road and weather conditions are poor,
trailer stabilisation will not be able to prevent
the trailer from swervin gand will thus be
unable to reduce the ris kofanaccident. Trail-
ers with a high centre of gravity can tip over
before ESP ®
can detect this.
Trailer stabilisation does not work if ESP ®
is
deactivated or disabled because of a mal-
function. EBD (electronic brake forc
edistribu-
tion)
i Observe the "Importan tsafety notes" sec-
tion (Y page 72).
EBD monitors and controls the brake pres-
sure on the rear wheels to improve driving
stability while braking. G
WARNING
If EB Dhas malfunctioned, the braking system
remains available with full brake boosting
effect .However, the rear wheels can still lock,
e.g. under full braking. This could cause you
to lose control of your vehicle and cause an
accident .You should therefore adapt your
driving style to the different handling charac-
teristics.
X Observe the notes on warning and indicator
lamps (Y page 293) as well as display mes-
sages (Y page 251) (4-button multifunc-
tion steering wheel) and ( Ypage 257) (12-
button multifunction steering wheel). ADAPTIVE BRAKE
ADAPTIVE BRAKE enhances braking safety
and offers increased braking comfort. In addi-
tion to the braking function, ADAPTIVE BRAKE
also has the HOLD function (Y page 193) and
hill start assist (Y page 156). For further
information, see Driving tips (Y page 175). PRE-SAFE
®
Brake
PRE-SAFE ®
Brake is only available in vehicles
with DISTRONIC PLUS.
i Observe the "Important safety notes" sec-
tion (Y page 72).
PRE-SAFE ®
Brake can help you to minimise
the risk of a frontal collision with a vehicle
ahead or reduce the effect sofsuch a colli-
sion. If PRE-SAFE ®
Brake has detected a risk
of collision, you will be warned visually and
acoustically as well as by automatic braking.
PRE-SAFE ®
Brake cannot prevent a collision
without your intervention.
This function will issue a warning at speeds of
around 30 km/h or more if:
R for a period of several seconds, the dis-
tance to the vehicle in fron tis too short for
the speed at which you are travelling. The
· distance warning lamp then lights up
in the instrument cluster.
R you are rapidly approaching the vehicle in
front. An intermittent warning tone will
then sound and the ·distance warning
lamp will light up in the instrument cluster.
X Brake immediately in order to increase the
distance from the vehicle in front.
or
X Take evasive action provided it is safe to do
so. 78
Driving safety systemsSafety