belt MERCEDES-BENZ CLA COUPE 2013 Owners Manual

Resetting the service interval dis-
play ................................................ 296
Service message ............................ 295
Special service requirements ........ .296
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 73
Function .......................................... .73
Interior motion sensor .....................74
Switching off the alarm .................... 73
Tow-away protectio n ........................73
ATTENTION ASSIST
Activating/deactivating ................. 225
Display message ............................ 251
Function/notes ............................ .201
Audio menu (on-board computer) .... 220
Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 248
see Lights
Automatic engine start (ECO start/
stop function) ................................... .151
Automatic engine switch-off (ECO
start/stop function) .......................... 150
Automatic headlamp mode .............. 111
Automatic transmission
Accelerator pedal position ............. 158
Automatic drive program .............. .160
Changing gear ............................... 158
DIRECT SELECT lever ..................... 155
Drive program displa y.................... 156
Driving tips .................................... 158
Emergency running mode .............. 163
Engaging drive position .................. 157
Engaging neutral ............................ 157
Engaging park position (AMG vehi-
cles) ............................................... 157
Engaging reverse gear ................... 157
Engaging the park position ............ 156
Holding the vehicle stationary on
uphill gradients .............................. 158
Kickdown ....................................... 158
Manual drive progra m.................... 160
Overview ........................................ 155
Problem (fault) ............................... 163
Program selector button ................ 159
Pulling away ................................... 148
Selector lever ................................ 157 Starting the engine ........................ 148
Steering wheel gearshift paddle
s... 160
Trailer towing ................................. 159
Transmission position dis-
play ........................................ 156, 157
Transmission positions .................. 157
Automatic transmission emer-
gency running mode ......................... 163
Auxiliary heating
Activating/deactivating ................. 138
Activating/deactivating (on the
centre console ).............................. 139
Display message ............................ 262
Important safety notes .................. 138
Problem (display message) ............ 142
Remote control .............................. 139
Setting ........................................... 229
Setting the departure time ............. 140
Auxiliary ventilation
Activating/deactivating ................. 138
Activating/deactivating (on the
centre console ).............................. 139
Problem (display message) ............ 142
Remote control .............................. 139
Axle load, permissible (trailer tow-
ing) ...................................................... 364 B
Ball coupling Folding in ....................................... 211
Folding out ..................................... 209
BAS (Brake Assist System) ................. 64
Battery (key)
Checking .......................................... 80
Important safety notes .................... 80
Replacing ......................................... 81
Battery (vehicle)
Charging ........................................ 314
Display message ............................ 250
Important safety notes .................. 312
Jump starting ................................. 316
Belt
see Seat belts
Belt force limiter
Activation ......................................... 50
Function ........................................... 50 Index
5

Belt tensioner
Activation ......................................... 41
Function ........................................... 50
Blind Spot Assist
Activating/deactivating ................. 225
Display message ............................ 253
Notes/functio n.............................. 203
Trailer towing ................................. 205
Bonnet
Active bonnet (pedestrian protec-tion) ............................................... 290
Closing ........................................... 292
Display message ............................ 261
Important safety notes .................. 290
Opening ......................................... 291
Boot
Emergency release .......................... 88
Important safety notes .................... 86
Opening (automatically from out-
side) ................................................. 87
Opening automatically from
inside ............................................... 87
Opening/closing (manually from
outside) ............................................ 87
Boot lid
Display message ............................ 260
Opening dimensions ...................... 362
Boot load (maximum) ........................ 362
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 241
Notes ............................................. 360
Brake lamps
Adaptive ........................................... 68
Changing bulb s.............................. 120
Display message ............................ 246
Brakes
ABS .................................................. 64
Adaptive Brake Assist ...................... 66
BAS .................................................. 64
Brake fluid (notes) ......................... 360
Display message ............................ 235
Driving tips .................................... 171
HOLD function ............................... 186
Important safety notes .................. 171
Parking brake ................................ 168
Warning lamp ................................. 265 Breakdown
see Flat tyre
see Towing away/tow-starting
Bulbs
see Replacing bulbs C
Calling up a fault see Display messages
Capacities (technical data) ............... 354
Car
see Vehicle
Car wash (care) ................................. 297
Care
Automatic car wash ....................... 297
Carpets .......................................... 303
Display ........................................... 302
Exhaust pipe .................................. 301
Exterior lighting ............................. 300
Gear or selector lever .................... 302
High-pressure cleaner .................... 298
Interior ........................................... 302
Matt paintwork .............................. 299
Notes ............................................. 297
Paint .............................................. 298
Plastic trim .................................... 302
Reversing camera .......................... 300
Roof lining ...................................... 303
Seat belt ........................................ 303
Seat cove r..................................... 302
Sensors ......................................... 300
Steering wheel ............................... 302
Trim pieces .................................... 302
Washing by hand ........................... 298
Wheels ........................................... 298
Windows ........................................ 299
Wiper blades .................................. 300
Wooden trim .................................. 302
Central locking
Automatic locking (on-board com-
puter) ............................................. 229
Locking/unlocking (key) .................. 79
Centre console
Lower section .................................. 35
Upper section .................................. 34
Changing bulbs
Brake lamps ................................... 120 6
Index

see Exterior mirrors
see PARKTRONIC
Parking assistance
see PARKTRONIC
Parking brake
Display message ............................2 38
Electric parking brake .................... 168
Warning lamp ................................. 270
Parking lamps
Display message ............................ 247
Switching on/off ........................... 112
PARKTRONIC
Deactivating/activating ................. 191
Driving system ............................... 188
Function/notes ............................ .188
Important safety notes .................. 188
Problem (fault) ............................... 192
Sensor range ................................. 189
Trailer towing ................................. 191
Warning displa y............................. 190
PASSENGER AIRBAG OFF
Problem (malfunction) ..................... 62
PASSENGER AIRBAG OFF warning
lamp ...................................................... 53
Petrol .................................................. 356
Plastic trim (cleaning instruc-
tions) .................................................. 302
Power socket
Boot ............................................... 286
Power windows
see Side windows
PRE-SAFE® (anticipatory occupant
protection)
Operation ......................................... 46
PRE-SAFE® (preventive occupant
safety system)
Display message ............................ 243
Program selector button .................. 159
Protection of the environment
General notes .................................. 21
Pulling away
Automatic transmission ................. 148
Manual transmission ...................... 148
Trailer ............................................ 149 Q
Qualified specialist workshop ........... 24 R
RACE START (AMG vehicles) ............. 187
RACETIMER (on-board computer) .... 232
Radar sensor system
Activating/deactivating ................. 229
Display message ............................ 252
Radio
Selecting a station ......................... 220
see separate operating instructions
Radio-based vehicle components
Declaration of conformity ................ 23
Rain closing feature (panorama
sliding sunroof) ................................... 93
Reading lamp ..................................... 116
Rear bench seat
Folding the backrest forwards/
back ............................................... 280
Rear compartment
Setting the air vents ...................... 144
Rear foglamp
Changing bulb s.............................. 120
Display message ............................ 247
Switching on/of f........................... 112
Rear lamps
see Lights
Rear window heating
Problem (fault) ............................... 136
Switching on/of f........................... 135
Rear-compartment seat belt sta-
tus indicator ........................................ 49
Rear-view mirror
Anti-dazzle mode (automatic) ........ 106
Dipping (manual) ........................... 105
Refuelling
Fuel gaug e....................................... 30
Important safety notes .................. 163
Notes for AMG vehicles ................. 357
Refuelling process ......................... 164
see Fuel
Remote control
Auxiliary heating/ventilation .......... 139
Changing the batteries (auxiliary
heating) ......................................... 140
Replacing bulbs
Important safety notes .................. 117
Overview of bulb types .................. 118 Index
15

Removing/replacing the cover
(front wheel arch) .......................... 119
Replacing the battery (auxiliary
heating remote control) .................... 140
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 250
Warning lamp ................................ .271
Residual heat (climate control) ........137
Restraint system
see SRS (Supplemental Restraint
System)
Rev counter ........................................ 215
Reverse gear
Engaging (manual transmission) .... 155
Reverse gear (selector lever) ........... 157
Reversing camera
Cleaning instructions ..................... 300
Function/notes ............................ .197
Switching on/off ........................... 198
Reversing feature
Panorama sliding sunroo f................ 92
Roller sunblind s............................... 93
Side windows ................................... 89
Reversing lamp
Changing bulb s.............................. 120
Reversing lamps
Display message ............................ 247
Roller sunblind
Opening/closing .............................. 94
Panorama sliding sunroo f................ 93
Roof carrier ........................................ 281
Roof lining and carpets (cleaning
instructions) ...................................... 303
Roof load (maximum) ........................ 362
Route (navigation)
see Route guidance (navigation)
Route guidance (navigation) ............ 219S
Safety Child restraint systems .................... 51
Children in the vehicle ..................... 51
Safety system
see Driving safety systems Seat
Adjusting (Performance Seat) ........ 103
Folding the backrest (rear com-
partment) forwards/back .............. 280
Seat belt
Switching belt adjustment on/off
(on-board computer) ...................... 230
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 48
Adjusting the height ......................... 48
Belt force limite r.............................. 50
Belt tensioner .................................. 50
Cleaning ......................................... 303
Display message ............................ 243
Fastening ......................................... 48
Important safety guidelines ............. 46
Rear seat belt status indicator ......... 49
Releasing ......................................... 49
Warning lamp ................................. 263
Warning lamp (function) ................... 49
Seats
Adjusting (electrically) ................... 100
Adjusting (manually) ...................... 100
Adjusting the 4-way lumbar sup-
port ................................................ 102
Adjusting the head restraint .......... 101
Cleaning the cover ......................... 302
Correct driver's seat position ........... 98
Important safety notes .................... 99
Seat heating problem .................... 104
Storing settings (memory func-
tion) ............................................... 107
Switching seat heating on/of f....... 103
Sensors (cleaning instructions) ....... 300
Service
see ASSYST PLUS
Service Centre
see Qualified specialist workshop
Service menu (on-board com-
puter) .................................................. 225
Service products
Brake fluid ..................................... 360
Coolant (engine) ............................ 360
Engine oil ....................................... 359
Fuel ................................................ 355
Important safety notes .................. 354
Washer fluid ................................... 361 16
Index

Vehicle maintenance
see ASSYST PLUS
Vehicle tool kit .................................. 307
Vehicle weights ................................. 362
Video (DVD) ........................................ 221
Video DVD (on-board computer) ...... 221
VIN ...................................................... 354 W
Warning and indicator lamps ABS ................................................ 265
Brakes ........................................... 265
Distance warning signal ................. 273
ESP® ............................................. 267
ESP® OFF ...................................... 268
Fuel tank ........................................ 271
LIM (cruise control) ........................ 174
LIM (DISTRONIC PLUS) .................. 179
LIM (variable SPEEDTRONIC) ......... 176
Overview .......................................... 32
PASSENGER AIRBAG OFF ................ 53
Reserve fuel ................................... 271
Seat belt ........................................ 263
SRS ................................................ 270
Tyre pressure monitor ................... 274
Warning triangle ................................ 306
Washer fluid
Display message ............................ 262
Wheel and tyre combinations
see Tyres
Wheel bolt tightening torque ........... 339
Wheel chock ...................................... 336
Wheels
Changing a whee l.......................... 335
Changing/replacing ....................... 335
Checking ........................................ 327
Cleaning ......................................... 298
Cleaning (warning) ......................... 336
Emergency spare wheel ................. 349
Fitting a new wheel ........................ 339
Fitting a wheel ............................... 336
Important safety notes .................. 326
Removing a whee l.......................... 339
Storing ........................................... 336
Tightening torque ........................... 339
Wheel size/tyre size ...................... 340 Windowbag
Display message ............................ 245
Operation ......................................... 45
Windows
Cleaning ......................................... 299
see Side windows
Windscreen
Demisting ...................................... 134
Windscreen washer fluid
see Windscreen washer system
Windscreen washer system
Note s............................................. 361
Topping up ..................................... 295
Windscreen wipers
Display message ............................ 262
Problem (malfunction) ................... 124
Replacing the wiper blades ............ 122
Switching on/of f........................... 121
Winter driving
General notes ................................ 328
Winter operation
Slippery road surfaces ................... 172
Snow chains .................................. 329
Winter tyres
Limiting the speed (on-board com-
puter) ............................................. 228
M+S tyre s...................................... 328
Wiper blades
Cleaning ......................................... 300
Important safety notes .................. 122
Replacing (windscreen) .................. 122
Wooden trim (cleaning instruc-
tions) .................................................. 302
Workshop
see Qualified specialist workshop Z
ZONE function Switching on/of f........................... 133 20
Index

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
Our objectives are to use the natural resour-
ces which form the basis of our existence on
this planet sparingly and in a manner which
takes the requirements of both nature and
humanity into consideration.
You too can help to protect the environment
by operating your vehicle in an environmen-
tally-responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tyre wear depend on
the following factors:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. Therefore,
please bear the following in mind:
Operating conditions:
R avoid short trips, as these increase fuel
consumption.
R observe the correct tyre pressure.
R do not carry any unnecessary weight in the
vehicle.
R remove the roof rack once you no longer
need it.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R all maintenance work should be carried out
at a qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
starting the engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain a safe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to Ôof its maximum engine speed.
R switch off the engine in stationary traffic.
R monitor the vehicle's fuel consumption. Returning an end-of-life vehicle
EU countries only:
Mercedes-Benz will take back your old vehicle to dispose of it in an environmentally-respon-sible manner in accordance with the Euro-
pean Union (EU) End of Life Vehicles Direc-
tive.
There is a network of return points and dis-
assembly plants available. You can return
your vehicle to these plants free of charge.
This makes a valuable contribution to the
recycling process and the conservation of
resources.
For further information on recycling old vehi- cles, recovery and the terms of the policy,
visit the Mercedes-Benz homepage. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned
assemblies and parts which are of the same
quality as new parts. For these, the same war-
ranty applies as for new parts.
! Airbags and seat belt tensioners, as well
as control units and sensors for these
restraint systems, may be installed in the
following areas of your vehicle:
R doors
R door pillars
R door sills
R seats
R dashboard
R instrument cluster
R centre console Introduction
21 Z

Warning and indicator lamps
Function Page
:
L
Dipped-beam head-
lamps 111
;
T
Side lamps 112
=
K
Main-beam head-
lamps 113
?
÷
ESP® 267
A
!
Electric parking brake
(red) 270
B
!
Electric parking brake
(yellow) 270
C
·
Distance warning 273
D
#!
Turn signals 113
E
6
SRS 270
F
ü
Seat belt 263 Function Page
G
%
Diesel engine: pre-
glow 148
M
SPORT handling
mode in AMG vehicles 268
H
?
Coolant 271
I
R
Rear foglamp 112
J
N
Foglamps 111
K
;
Engine diagnostics 271
L
h
Tyre pressure monitor 274
M
æ
Reserve fuel 271
N
å
ESP®
OFF 267
O
!
ABS 265
P
J
Brakes 26532
Instrument clusterAt 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
approximately 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.
i The panic alarm function is only available
in certain countries. Occupant safety
Important safety notes
G
WARNING
Modifications to the restraint systems could
result in them not functioning properly any more. The restraint systems could then no
longer protect vehicle occupants as they are
designed to do and could fail in the event of an accident or activate unexpectedly, for exam-
ple. There is an increased risk of injury.
Never modify parts of the restraint systems.
Do not attempt to modify the wiring as well as
electronic components or their software.
The airbag system can be adapted for a per-
son with disabilities. For further information,
consult a Mercedes-Benz Service Centre.
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 situa-
tions and thereby increase occupant safety.
However, seat belts and airbags generally do
not protect against objects penetrating the
vehicle from the outside.
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 46)
R the airbags can inflate properly if they are
deployed (Y page 42)
R the steering wheel is adjusted properly
(Y page 104)
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
that complements, but does not replace, the
seat belt. All vehicle occupants must wear
their seat belts 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. 40
Occupant safetySafety

Airbag deployment only provides increased
protection if the seat belt is worn correctly.
The seat belt helps, firstly, to keep the vehicle
occupant in the best position in relation to the
airbag. Secondly, in a head-on collision, for
example, the seat belt restricts movement of the vehicle occupant towards the point of
impact. SRS (Supplemental Restraint System)
Introduction Supplemental Restraint System (SRS) with:
R the 6 SRS warning lamp
R airbags
R airbag control unit (with crash sensors)
R belt tensioners for the front seat belts and
the outer seat belts in the rear
R seat belt force limiters for the front seat
belts and the outer seat belts in the rear
SRS reduces the risk of vehicle occupants
coming into contact with parts of the vehi-
cle's interior in the event of an accident. It can
also reduce the forces to which vehicle occu-
pants are subjected during an accident.
SRS warning lamp G
WARNING
If SRS is malfunctioning, restraint system
components may be triggered unintentionally
or might not be triggered at all in the event of
an accident with a high rate of vehicle decel-
eration. There is an increased risk of injury,
possibly even fatal.
Have SRS checked and repaired 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.
The SRS components are in operational read-
iness when the 6SRS warning lamp goes
out while the engine is running.
A malfunction has occurred if:
R the 6 SRS warning lamp does not light
up when the ignition is 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
Triggering of belt tensioners and air-
bags 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.
If there is an even higher rate of vehicle decel- eration or acceleration in a longitudinal 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 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 reached within a few milliseconds.
The belt tensioner and airbag triggering
thresholds are variable and are adapted to the
detected 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. Occupant safety
41Safety Z

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 predicting the severity of the acci-
dent, especially vehicle deceleration or
acceleration, and the type of accident:
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 – in particular, 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 children less than 1.50 m tall
or under 12 years 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
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
system on the front-passenger seat.
R vehicle occupants – in particular, children –
must not lean their head into the area of the
window in which the sidebag/windowbag 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 42
Occupant safetySafety