2012 MERCEDES-BENZ CLS COUPE service

Type identificatio
nplate
see Vehicl eide ntificatio nplate
Tyr epressure
Calling up (on-board computer )..... 334
Display message ............................ 250
Not reached (TIREFIT) ....................315
Reached (TIREFIT) ..........................315
Recommended ............................... 331
Tyre pressure los swarning
Important safety notes ..................332
Restarting ...................................... 333
Tyre pressure monitor
Checking the tyre pressure elec-
tronically ........................................ 334
Function/notes ............................. 334
Restarting ...................................... 335
Warning lamp ................................. 270
Warning message .......................... 335
Tyres
Changing awheel .......................... 336
Checking ........................................ 329
Directio nofrotation ...................... 336
Display message ............................ 250
Important safety notes ..................328
MOExtended tyres .........................330
Replacing ....................................... 336
Service life ..................................... 329
Storing ........................................... 337
Tyr esize (data) .............................. 341
Tyr etread ...................................... 329
see Flat tyre U
Unladen weight ................................. 366
Unlocking Emergency unlocking .......................84
From insid ethe vehicle (central
unlocking button) ............................. 83 V
Vanity mirror (in sun visor) ..............281
Variable SPEEDTRONIC see SPEEDTRONIC
Vehicle
Correct use ...................................... 24
Data acquisition ............................... 24Display message
............................ 254
Electronics ..................................... 357
Equipment ....................................... 22
Implied warranty .............................. 24
Individua lsettings .......................... 221
Leaving parked up .........................161
Locking (in an emergency) ...............84
Locking (key )................................... 77
Lowering ........................................ 340
Pulling away ................................... 143
Raising ........................................... 338
Registration ..................................... 24
Securing from rolling away ............337
Towing away .................................. 320
Transporting .................................. 323
Unlocking (in an emergency) ...........84
Unlocking (key )................................ 77
Vehicle data ................................... 366
Vehicle data ....................................... 366
Vehicle dimensions ...........................366
Vehicle emergency locking ................84
Vehicle identification number see VIN
Vehicle identification plate ..............359
Vehicle level AIRMATIC ...................................... 181
AMG RIDE CONTROL sports sus-
pension .......................................... 183
Vehicle level (display message) .......243
Vehicle tool kit .................................. 311
Vehicle weights ................................. 366
Video Operating the DVD ......................... 216
VIN ...................................................... 359 W
Warning and indicator lamps ABS ................................................ 261
Brakes ........................................... 260
Distance warning signa l................. 269
ESP ®
.............................................. 263
ESP ®
OFF ....................................... 264
LIM (cruise control) ........................ 165
LIM (DISTRONIC PLUS) ..................172
LIM (variable SPEEDTRONIC )......... 168
Overview .................................. 32, 258
PASSENGER AIRBAG OFF ................54 Index
19

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of compre-
hensive environmental protection.
The objectives are for the natural resources
which form the basis of our existence on this
planet to be used sparingly and in amanner
which takes the requirements of both nature
and humanity into account.
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 condition sofyour vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel con-
sumption.
R make sure that the tyre pressures are
always correct.
R do not carry any unnecessary weight.
R keep an eye on the vehicle's fuel consump-
tion.
R remove roof racks once you no longer need
them.
R ar egularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work carried out at a
qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
startingt he engine.
R do not warm up the engine with the vehicle
stationary.
R drive carefully and maintain asafe distance
from the vehicle in front. R
avoid frequent, sudden acceleration.
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. Returning an end-of-life vehicle
Mercedes-Benz will take back your
Mercedes-Benz to dispose of it in an environ-
mentally responsible manner, in accordance
the European Union (EU) End of Life Vehicles
Directive.
The End of Life Vehicles Directive applies to
vehicles with agross vehicle weight of up to
3.5 t, in accordance with national regulations.
For several years, Mercedes-Benz has been
meeting all the legal requirements for a
design which allowsf or recycling and re-use.
There is anetwork of return points and dis-
assembly plants which can recycle your vehi-
cle in an environmentally-responsible man-
ner. The methods employed in vehicle and
parts recycling are constantly being devel-
oped and improved. This means that your
Mercedes-Benz will also continue to meet
even the increased recycling quotas in the
future in good time. You can obtain further
information from your national Mercedes-
Benz homepage or your national hotline num-
ber. Product information
Mercedes-Benz recommends that you use
genuine Mercedes-Benz parts, conversion
parts and accessories that have been
approved for the type of vehicle.
Mercedes-Benz tests genuine parts and con-
version parts and accessories that have been
specifically approved for your vehicle for their
reliability, safety and suitability. Despite
ongoing market research, Mercedes-Benz is
unable to assess other parts. Therefore,
Mercedes-Benz accepts no responsibility for
the use of such parts in Mercedes-Benz vehi- Introduction
21 Z

cles. Thi
sisalsot he case, eve nifthey have
been independently or officially approved.
The use of non-approved parts could affect
your vehicle's operating safety.
Mercedes-Ben ztherefore recommends that
you use genuine Mercedes-Ben zparts, con-
version part sand accessorie stha th ave been
approved for th etype of vehicle.
Genuine Mercedes-Ben zparts, approved con-
version part sand accessorie sare available
from aMercedes-Benz Service Centre. Here,
you willr eceive advice about permissible
technical modifications, and the parts willbe
professionally fitted. Printed Owner's Manual
The printed Owner's Manual (including any
Supplements) must be observed.
There is no electronic update to the Digital
Owner's Manual. Amendments are only made
to the printed Owner's Manual. Owner's Manual
General notes
Before you first drive off, read this Owner's
Manual carefully and familiarise yourself with
yourv ehicle.
For your own safety and alonger vehicle life,
follow the instructions and warning notices in
this manual. Disregarding them may lead to
damage to the vehicle or personal injury. Vehicle equipment
This Owner's Manual describes all models
and all standard and optional equipment
available for your vehicle at the time of pub-
lication of the Owner's Manual. Country-spe-
cific differences are possible. Note that your
vehicle may not be fitted with all features
described. This is also the case for systems
and function srelevant to safety. Therefore, the equipment on your vehicle may differ from
that in the descriptions and illustrations.
The original purchase contrac
tdocumenta-
tion for your vehicle contains alist of all of the
systems in your vehicle.
Should you have any questions concerning
equipment and operation, please consult a
Mercedes-Benz Servic eCentre.
The Owner's Manual and Servic eBooklet are
important document sand should kept in the
vehicle. Operating safety
Important safety notes
G
WARNING
All work on the vehicle and, in particular, work
relevant to safety or on safety-related sys-
tems must be carried out at aqualified spe-
cialist workshop. G
WARNING
Some safety systems only function when the
engine is running. You should therefor enever
switch off the engine when driving. Otherwise,
the safety systems of your vehicle may not
function correctly and as aresult will no lon-
ger protect you and other persons as inten-
ded. In addition, there is arisk that you may
lose control of your vehicle and thus cause an
accident. G
WARNING
Work carried out incorrectly, or alterations
made to the vehicle, e.g. re-routing of cables
under coverings, could cause the safety sys-
tems of your vehicle to stop working properly.
The safety systems would thus no longer pro-
tect you and other persons as intended. In
addition, there is arisk that you may lose con-
trol of your vehicle and thus cause an acci-
dent.
All work and alterations to the vehicle, e.g.
installations or modifications ,should there- 22
Introduction

fore be carrie
dout at aqualifie dspecialist
workshop. G
WARNING
If work on electronic equipmen tand its soft-
ware is carried out incorrectly, this equipment
could stop working .The electronic systems
are networked via interfaces. Tampering with
these electronic systems could cause mal-
functions in systems which have not been
modified. Malfunctions such as these can
seriously jeopardise the vehicle's operating
safety and therefore your own safety.
You should therefore have all work and mod-
ifications to electronic components carried
out at aqualified specialist workshop. Declarations of conformity
Wireless vehicle components The following information applies to all com-
ponentsoft he vehicle and the COMAND sys-
tem which receive and/or transmit radio
waves:
The components of this vehicle which receive
and/or transmit radio waves are compliant
with the basic requirements and other rele-
vant provisions of Directive 1999/5/EC. You
can obtain further information from any
Mercedes-Ben zService Centre.
Electromagnetic compatibility The electromagnetic compatibility of the vehi-
cle components has been checked and certi-
fied according to the currently valid version
of Directive 72/245/EEC or the equivalent
ECE Regulation ECE-R1 0.Diagnostics connection
G
WARNING
If you connect equipment to adiagnostics
connection, it can affect the operation of the
vehicle systems. This could compromise the operating safety of your vehicle while driving.
There is
arisk of an accident.
Do not connect any equipment to adiagnos-
tics connection. G
WARNING
Loose equipment or cables hanging from a
device which are connected to adiagnostic
connection could impede pedal clearance.
The equipment or cables could get caught
between the pedals when driving and braking
suddenly. This could impair the function of the
pedals. There is arisk of accident.
Do not attach any equipment or cables in the
driver's footwell.
! If the engine is switched off and equip-
ment on the diagnostics connection is
used, the starter battery may discharge.
The diagnostics connection is only intended
for the connection of diagnostic equipment at
aq ualified specialist workshop.
Connecting equipment to the diagnostics
connection can lead to emissions monitoring
information being reset, for example. This
may lead to the vehicle failing to meet the
requirements of the next emissions test dur-
ing the main inspection. Qualified specialist workshop
Aq ualified specialist worksho phas th enec-
essary special skills, tools and qualifications
to correctl ycarry out any necessary work on
your vehicle. This particularly applie stowork
relevan ttosafety.
Observe the notes in the Servic eBooklet.
Always have the following work carried out at
aq ualified specialist workshop:
R work relevant to safety
R service and maintenance work
R repair work
R modifications ,installations and conver-
sions
R work on electronic components Introduction
23 Z

Mercedes-Ben
zrecommends that you use a
Mercedes-Benz Service Centre. Vehicle registration
Mercedes-Benz may ask its Service Centres
to carry out technical inspections on certain
vehicles. The quality or safety of the vehicle
is improved as aresult of the inspection.
Mercedes-Benzc an only inform you about
vehicle check sifithas your registration data.
It is possible that your vehicle has no tyet
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 aM ercedes-Benz Service Centre.
It is advisable to register your vehicle with a
Mercedes-BenzS ervice 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 ,tovarious
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 pertainin gto
motor vehicles 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 contravention sagainst these
instructions are not covered either by
Mercedes-Benz implied 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 recor dhow vehicle compo-
nents have reacted in certain driving situa-
tion s(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-Benz optimise and develop
vehicle functions
The data cannot be used to trac ethe 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-
Benz service network using special diagnos-
tic computers.
After afault has been rectified, the informa-
tion is deleted from the memory. Other mem-
ory data is constantly overwritten. Other devices thats
tore data
Depending on the equipment level, your vehi-
cle may feature communication sand/or
entertainment systems (e.g. navigation devi-
ces, telephon esystems). These allow you to 24
Introduction

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. Copyright information
FreeType
Portions of this software are copyright ©
2005
The FreeType Project (www.freetype.org). All
rights reserved. ©
1996-200 0byDavid
Turner, Robert Wilhelm ,and Werner Lemberg. Gnu compiler
Copyright ©
1982 ,198 6R egents of th eUni-
versit yofC alifornia. All rights reserved.
The Berkeley softwar eLicens eAgreement
specifies th eterms and condition sfor redis-
tribution. Redistribution and use in source
and binar yforms, with or without modifica-
tion, are permitted provided that th efollowing
condition sare met:
1. Redistribution of sourc ecodem ust retain
th ea bove copyright notice, this list of
condition sand th efollowing disclaimer.
2. Redistribution in binar yformm ust repro-
duce th eabov ecopyright notice ,thisl ist
of condition sand th efollowin gdisclaimer
in th edocumentation and/o rothe rmate-
rials provide dwitht he distribution.
3. All advertising materials mentionin gfea-
tures or use of this softwar emust display
th ef ollowin gacknowledgement: This
product includes softwar edeveloped by
th eU niversit yofC alifornia, Berkeley and
its contributors.
4. Neither th enam eoft heUniversit ynor the
name sofits contributors may be used to
endorse or promote products derived
from this software without specific prior
written permission. THIS SOFTWARE IS PROVIDED BY THE
REGENTS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABIL-
ITY AND FITNESS FOR
APARTICULAR PUR-
POSE ARE DISCLAIMED.INNOE VENT SHALL
THE REGENTS OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED
TO, PROCUREMENTOFS UBSTITUTE GOODS
OR SERVICES;L OSS OF USE, DATA,OR
PROFITS; OR BUSINESS INTERRUPTION)
HOWEVERC AUSED AND ON ANY THEORY OF
LIABILITY, WHETHER IN CONTRACT ,STRICT
LIABILITY, OR TOR T(INCLUDIN GNEGLI-
GENCE OR OTHERWISE) ARISING IN ANY
WAY OUT OF THE USE OF THIS SOFTWARE,
EVEN IF ADVISED OF THE POSSIBILITY OF
SUC HDAMAGE. Introduction
25 Z

Driver's kneebag
:deploy sunder the steer-
ing column. It is deployed together with the
front airbags. Th edriver's kneeba gis
designe dtooperate together with the front
airbags in frontal impacts if certai nthresholds
are exceeded. The driver's kneebag operates
best in conjunction with correctly positioned
and fastened seat belts.
The driver's kneebag increases protection of
the driver against:
R knee injuries
R thigh injuries
R lower leg injuries
i The driver's kneebag is only available in
certain countries.
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 cover smust have aspecial tear seam
for sidebags/pelvisbags. Otherwise, the side-
bag/pelvisbag cannot deploy correctly and
would fail to provide the intended protection
in the event of an accident. Appropriate seat
cover scan be obtained, for example, from a
Mercedes-Benz Service Centre. Fron
tsidebags :and rear sidebags ;
deploy nex ttothe outer seat cushions. When deployed, the sidebags offer additional
protection for the thorax of the vehicle occu-
pants on the side of the vehicle on which the
impact occurs. However, they do not protect
the:
R head
R neck
R arms
The sidebags are deployed:
R on the side on which an impact occurs
R at the start of an accident with ahigh rate
of lateral vehicle deceleration or accelera-
tion, e.g. in aside impact
R independently of the use of the seat belt
R independently of the front airbags
R independently of the belt tensioners
If the vehicle overturns, the sidebags are gen-
erally not deployed. Sidebags are deployed if
the system detect shigh vehicle deceleration
or acceleration in alateral direction and
determines that sidebag deployment can
offer additional protection to that provided by
the seat belt.
Pelvisbags 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-Benz vehicles.
The seat covers must have aspecial tear seam
for sidebags/pelvisbags. Otherwise, the side-
bag/pelvisbag cannot deploy correctly and
would fail to provide the intended protection
in the event of an accident .Appropriate seat
covers can be obtained, for example, from a
Mercedes-Benz Servic eCentre. Occupant safety
45Safety Z

Pelvisbag deployment enhances the level of
protection of the vehicle occupant sonthe
side of the vehicle on which the impact
occurs.
Pelvisbags :deploy next to and below the
outer seat cushions. They are deployed:
R on the side on which an impact occurs
R at the start of an accident with ahigh rate
of lateral vehicle deceleration or accelera-
tion, e.g. in aside impact
R independently of the use of the seat belt
R independently of the fronta irbags
R independently of the belt tensioners
If the vehicle overturns, the pelvisbags are
generally not deployed. Exception: if the sys-
tem detect shigh vehicle deceleration or
acceleration in alateral direction and deter-
mines that deploymen tcan offer additional
protection to that provide dbytheseat belt.
i Pelvisbags are only available in certain
countries.
Windowbags Windowbags
:enhance th elevel of protec-
tion fo rthe head, but not chest or arms, of the
vehicle occupants on the side of the vehicle
on which the impact occurs.
The windowbags are integrated into the side
of the roof frame and deployed in the area
from the A-pillar to the C-pillar.
Windowbags are deployed:
R at the start of an accident with ahigh rate
of lateral vehicle deceleration or accelera-
tion, e.g. in aside impact
R on the side on which an impact occurs
R on the driver's and the front passenger's
side if the vehicle overturns and the system
determines that windowbagd eployment
can offer additional protection to that pro-
vided by the seat belt
R independently of the use of the seat belt
R regardless of whether the front-passenger
seat is occupied
R independently of the front airbags NECK-PRO head restraints/NECK-
PRO luxury head restraints
Important safety notes G
WARNING
Only use head restraint covers which have
been tested and approved by Mercedes-Benz
for your vehicle model.
The use of non-approved head restraint cov-
ers may prevent NECK-PRO head restraints/
NECK-PRO luxury head restraintsf rom trig-
gering properly. The NECK-PRO head
restraints/NECK-PRO luxury head restraints
can therefore not provide the intended pro-
tection.
Consult aMercedes-Ben zService Centre
regarding availability.
NECK-PRO head restraints/NECK-PRO luxury
head restraintsi ncrease protection of the
driver's and front-passenger's head and
neck.Int he event of arear collision of acer- 46
Occupant safetySafety