2012 MERCEDES-BENZ CLS SHOOTING BRAKE airbag

1, 2, 3 ...
12 Vsocket
see Socket
4ETS
see ETS/4ETS (Electronic Trac-
tionS ystem)
4MATIC (permanent four-wheel
drive) .................................................. 191
4MATIC off-road system ...................191 A
ABS (Anti-lock Braking System) Display message ............................ 250
Function/notes ................................ 64
Important safety notes ....................64
Warning lamp ................................. 279
Activating/deactivating air-recir-
culation mode .................................... 137
Activating/deactivating cooling
with air dehumidification .................133
Active Blin dSpot Assist
Activating/deactivating (on-
board computer) ............................ 238
Display message ............................ 264
Function/notes ............................. 212
Towing atrailer .............................. 215
Active Driving Assistance package .212
Active Lane Keeping Assist Activating/deactivating (on-
board computer) ............................ 238
Display message ............................ 264
Function/notes ............................. 215
Towing atrailer .............................. 217
Active light function .........................119
Active multicontour seat ..................103
Active Park Assist Display message ............................ 265
Active Parking Assist
Important safety notes ..................194
Towing atrailer .............................. 197
Active Service System
see ASSYST PLUS
ADAPTIVE BRAKE ................................. 70
Adaptive brake lamps .........................66Adaptive Highbeam Assist
Display message ............................ 258
Function/notes ............................. 120
Adaptive Main-beam Assist
Switching on/off (on-board com-
puter) ............................................. 241
Additives (engine oil) ........................392
Airbags Front airbag (driver, front
passenger )....................................... 44
Important safety guidelines .............42
Kneebag .......................................... .44
Pelvis airbag .................................... 45
Sidebag ............................................ 45
Triggering ......................................... 41
Windowba g...................................... 46
Air-conditioning system
see Climate control
Airf ilter (white display message) ....261
AIRF LOW ........................................... 134
AIRMATIC Display message ............................ 261
Function/notes ............................. 188
Air pressure
see Tyre pressure
Airv ents
Glove compartmen t....................... 143
Important safety notes ..................142
Rea r............................................... 143
Setting ........................................... 142
Setting the centre air vents ...........143
Setting the side air vents ...............143
Alarm system
see ATA (Anti-Theft Alarm system)
Ambient lighting
Setting the brightness (on-board
computer) ...................................... 241
Setting the colou r(on-board com-
puter) ............................................ .241
AMG RIDE CONTROL sports sus-
pension ............................................... 190
Anti-glare film .................................... 317
Anti-loc kBraking System
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Aquaplaning ....................................... 1704
Index

Instrument cluster submenu
..........239
Ligh tsubmenu ............................... 240
Menu overview .............................. 230
Message memory .......................... 249
Navigation menu ............................ 232
Operating the TV ............................ 234
Operating vide oDVD ..................... 234
Operation ....................................... 228
RACETIMER ................................... 246
Service menu ................................. 239
Settings menu ............................... 239
Standard displa y............................ 230
Telephone menu ............................ 235
Trip menu ...................................... 230
Vehicle submenu ........................... 242
Operating system
see On-board computer
Outside temperature display ...........228
Overhead control panel ......................37
Override feature Rea rside windows ........................... 63 P
Pain tcode .......................................... 384
Paintwork (cleaning instructions) ...327
Panic alarm .......................................... 40
Parking ............................................... 165
Important safety notes ..................165
Parking brake ................................ 166
Position of exterior mirror, front-
passenger side ............................... 110
Reversing camera ..........................198
see PARKTRONIC
Parking aid
Active Parking Assist .....................194
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 252
Notes/function .............................. 166
Warning lamp ................................. 284
Parking lamps
Display message ............................ 257
Switching on/off ........................... 117
PARKTRONIC
Deactivating/activating .................193
Driving system ............................... 191Function/notes
............................. 191
Important safety notes ..................191
Problem (fault) ............................... 194
Sensor range ................................. 192
Trailer towing ................................. 193
Warning displa y............................. 193
PASSENGE RAIRBAG OFF warning
lamp ...................................................... 55
Petrol .................................................. 387
Plastic trim (cleaning instructions) .330
Power windows see Side windows
PRE-SAFE ®
(preventive occupant
safety system) Display message ............................ 253
Operation ........................................ .48
PRE-SAFE ®
Brake
Activating/deactivating .................237
Display message ............................ 253
Function/notes ................................ 70
Warning lamp ................................. 287
Product information ............................22
Program selector button ..................157
Protection of the environment General notes .................................. 22
Pulling away (automatic transmis-
sion) .................................................... 149 Q
Qualifie dspecialis tworkshop ...........24 R
RACE START (AMG vehicles) .............187
RACETIMER (on-board computer) ....246
Radar sensors Overview ........................................ 398
Radar sensor system
Activating/deactivating .................243
Display message ............................ 263
Radiator cover ................................... 321
Radio Selecting astation ......................... 233
see separate operating instructions
Rain closing feature (slidin gsun-
roof) ...................................................... 93
Reading lamp ..................................... 122 Index
15

Tyre pressure monitor
Checking the tyre pressure elec-
tronically ........................................ 360
Function/notes ............................. 360
Restarting ...................................... 361
Warning lamp ................................. 288
Warning message .......................... 361
Tyres
Changing awheel .......................... 362
Checking ........................................ 355
Direction of rotatio n...................... 362
Display message ............................ 268
Important safety notes ..................354
MOExtended tyres .........................356
Replacing ....................................... 362
Service life ..................................... 355
Storing ........................................... 363
Tyr esize (data) .............................. 367
Tyr etread ...................................... 355
see Flat tyre U
Unladen weight ................................. 394
Unlocking Emergency unlocking .......................84
From inside the vehicle (central
unlocking button) ............................. 83V
Vanity mirror (in sun visor) ..............305
Variable SPEEDTRONIC see SPEEDTRONIC
Vehicle
Correct use ...................................... 25
Data acquisition ............................... 25
Display message ............................ 272
Electronics ..................................... 383
Equipment ....................................... 23
Implied warranty .............................. 25
Individua lsettings .......................... 239
Leaving parked up .........................167
Locking (in an emergency) ...............84
Locking (key )................................... 77
Lowering ........................................ 366
Pulling away ................................... 149
Raising ........................................... 364
Registration ..................................... 24Securing from rolling away
............363
Towing away .................................. 346
Transporting .................................. 349
Unlocking (in an emergency) ...........84
Unlocking (key )................................ 77
Vehicle data ................................... 394
Vehicle data ....................................... 394
Vehicle dimensions ...........................394
Vehicle emergency locking ................84
Vehicle identification number see VIN
Vehicle identification plate ..............384
Vehicle level AIRMATIC ...................................... 188
AMG RIDE CONTROL sports sus-
pension .......................................... 190
Vehicle level (display message) .......261
Vehicle tool kit .................................. 335
Vehicle weights ................................. 394
Video Operating the DVD ......................... 234
VIN ...................................................... 384 W
Warning and indicator lamps ABS ................................................ 279
Brakes ........................................... 278
Distance warning signa l................. 287
ESP ®
.............................................. 281
ESP ®
OFF ....................................... 282
Fuel tank ........................................ 285
LIM (cruise control) ........................ 172
LIM (DISTRONIC PLUS) ..................178
LIM (variable SPEEDTRONIC) .........175
Overview .................................. 32, 276
PASSENGER AIRBAG OFF ................55
Reserve fuel ................................... 285
Seat bel t........................................ 277
SRS ................................................ 284
Tyr ep ressure monitor ...................288
Warning triangle ................................ 334
Washer fluid Display message ............................ 275
Wheel bol ttightening torque ...........366
Wheel chock ...................................... 36320
Index

vehicles. The quality or safety of the vehicle
is improved as a result of the inspection.
Mercedes-Benz can only inform you about
vehicle checks if it has yourr egistration data.
It is possible that your vehicle has not yet
been registered in your name in the following
cases:
R if your vehicle was not purchased at an
authorised specialist dealer.
R if your vehicle has not yet been examined
at a Mercedes-Benz Service Centre.
It is advisable to register your vehicle with a
Mercedes-Benz Service Centre.
Inform Mercedes-Benz as soon as possible
about any change in address or vehicle own-
ership. Correct use
G
WARNING
Various warning stickers are affixed to your
vehicle. Their purpose is to draw your atten-
tion, and the attention of others, to various
dangers. Therefore, do not remove any warn-
ing stickers unless the sticker clearly states
that you may do so.
If you remove the warning stickers, you or
others could be injured by failing to recognise
certain dangers.
Observe the following information when driv-
ing your vehicle:
R the safety notes in this manual
R the Technical Data section in this manual
R traffic rules and regulations
R laws and safety standards pertaining to
moto rvehicles Implied warranty
! Follow the instructions in this manual
about the proper operation of your vehicle
as well as about possible vehicle damage.
Damage to your vehicle that arises from culpable contraventions against these
instructions are not covered either by
Mercedes-Benzi
mplied warranty or by the
New or Used-Vehicle Warranty. Data stored in the vehicle
Fault data
Components which are critical for vehicle
operation are equipped with fault data mem-
ories as standard .There are also data storage
devices which record how vehicle compo-
nents have reacted in certain driving situa-
tions (e.g. airbag deployment or ESP ®
inter-
vention).
This data is used exclusively to:
R assist in the rectification of faults and
defects
R help Mercedes-Ben zoptimise and develop
vehicle functions
The data cannot be used to trace the vehicle's
movements.
When your vehicle is serviced by Mercedes-
Benz, this technical information can be read
out from the fault memory. This is performed
by authorised employees of the Mercedes-
Ben zservice network using special diagnos-
tic computers.
After a fault has been rectified, the informa-
tion is deleted from the memory. Other mem-
ory data is constantly overwritten. Other devices that store data
Depending on the equipment level, your vehi-
cle may feature communications and/or
entertainment systems (e.g. navigation devi-
ces, telephone systems). These allow you to
save and edit data required for the operation
of the respective device.
Further information on operation (e.g. on
deleting data) can be found in the separate
operating instructions. Introduction
25 Z

Centre console
Centre console, upper section
Function Page
:
Audio system/COMAND
Online; see the separate
operating instructions
;
c
Seat heating 104
=
s
Seat ventilation 105
?
c
PARKTRONIC 191
A
¤
ECO start/stop func-
tion 150
B
4
PASSENGER AIRBAG
OFF indicator lamp 55 Function Page
C
£
Hazard warning
lamps 118
D
u
Rear window roller
sunblind (CLS Coupé) 305
Ü
Retracts the rear seat
head restraints (CLS Shoot-
ing Brake) 101
E
&
Auxiliary heating 13834
Centre consoleAt a glance

Useful information
i This Owner's Manual describes all mod-
els, series and optional equipment for your
vehicle that were available at the time of
going to press. National variations are pos-
sible. Note that your vehicle may not be
equipped with all of the functions descri-
bed. This is also the case for systems and
functions relevant to safety.
i Read the information on qualified special-
ist workshops: (Y page 24). Panic alarm
X
To activate: press!button :for at
least one second.
An alarm sounds and the exterior lighting
flashes.
X To deactivate: press!button :
again.
or
X Insert the key into the ignition lock.
or
X Press the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the vehi-
cle.
i The panic alarm function is only available
in Mexico. Occupant safety
Important safety notes
G
WARNING
If service work is not carried out correctly, the
operating safety of your vehicle may be affec-
ted. This could cause you to lose control of
your vehicle and cause an accident. More-
over, the safety system smay no longer be
able to protect you or others as they are
designed to do.
Always have service work carried out at a
qualified specialist workshop. G
WARNING
Modifications to or work performed incor-
rectly on the following parts can result in the
restraint systems no tfunctioning as intended:
R the restraint system, consisting of seat
belts and their anchorage points, belt ten-
sioners, belt force limiters and airbags
R the wiring
R networked electronic systems
Airbags and belt tensioners could fail to
deploy or be triggered in an acciden tdespite
the deceleration force being sufficien tto trig-
ger the systems, or could be triggered unin-
tentionally. For this reason, never make any
modifications to the restraint systems.
Therefore, you must not tamper with elec-
tronic components or their software.
The seat belts, together with SRS (Supple-
mental Restraint System), are complemen-
tary, co-ordinated restraint systems
(Y page 41). They reduce the risk of injury
in specific, pre-defined types of accident sit-
uations and thereby increase occupant
safety. However, seat belts and airbags gen-
erally do not protect against objects pene-
trating the vehicle from the outside. 40
Occupant safetySafety

To ensure that the restraint systems can
deliver their full potential protection, make
sure that:
R the seat and head restraint are adjusted
properly (Y page 98).
R the seat belt has been fastened properly
(Y page 49).
R the airbags can inflate unrestricted if
deployed (Y page 42).
R the steering wheel is adjusted properly
(Y page 105).
R the restraint systems have not been modi-
fied.
An airbag increases the protection of vehicle
occupants wearing a seat belt. However, air-
bags are only an additional restraint system
which complements, but does not replace,
the seat belt. All vehicle occupants must wear
their seat belt correctly at all times, even if
the vehicle is equipped with airbags. The air-
bags are not deployed in all types of acci-
dents .For example, if the protective capacity
of correctly fastened seat belts is not
increased by deploying the airbags, the air-
bags will not deploy.
Airbag deployment only provides increased
protection if the seat belt is worn correctly.
First, the seat belt helps to keep the vehicle
occupant in the best position in relation to the
airbag. Second, in a head-on collision, for
example, the seat belt prevents the vehicle
occupant from being propelled towards the
point of impact. SRS (Supplemental Restraint System)
Introduction SRS consists of:
R
the 6 SRS warning lamp
R airbags
R the airbag control unit with crash sensors
R belt tensioners
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
forces to which occupant
sare subjected dur-
ing an accident.
SRS warning lamp G
WARNING
If SRS is malfunctioning, individual systems
may be triggered unintentionally or might not
be triggered in the event of an accident with
a high rate of vehicle deceleration.
A malfunction has occurred if:
R the 6 SRS warning lamp does not light
up when the ignitio nis switched on.
R the engine is running and the 6SRS
warning lamp does not go out after a few
seconds.
R the engine is running and the 6SRS
warning lamp lights up again.
In this case, have SRS checked immediately
at a qualified specialist workshop.
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.
Triggering of belt tensioners, belt force
limiters and airbags During the first stage of a collision, the airbag
control unit evaluates important physical
data relating to vehicle deceleration or accel-
eration, such as:
R
duration
R direction
R magnitude
Based on the evaluation of this data, the air-
bag control unit pre-emptively triggers the
belt tensioners in the first stage. Occupant safety
41Safety Z

If there is an even higherr
ate of vehicle decel-
eration or acceleratio ninalongitudinal direc-
tion, the front airbags are also deployed.
Your vehicle has adaptive, two-stage front air-
bags. The airbag control unit evaluates vehi-
cle deceleration or acceleration in the event
of a collision. In the firs tdeployment stage,
the fron tairbag is filled with enough propel-
lant gas to reduce the risk of injuries. The
front airbag is fully deployed if a second
deploymen tthreshold is reached 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.
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. i
The front belt tensioners can only be trig-
gered if the seat belt tongues on the front
seats are correctly engaged in the seat belt
buckles.
i Not all airbags are deployed in an acci-
dent. The different airbag systems work
independently of each other.
How the airbag system works is deter-
mined by the severity of the accident detec-
ted, especially the vehicle deceleration or
acceleration, and the apparent type of acci-
dent:
R head-on collision
R side impact
R overturn Airbags
Important safety notes 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 or unde r12years of age in suit-
able 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
the centre of the driver's airbag cover as
possible. 42
Occupant safetySafety