2014 MERCEDES-BENZ CLS-Class Front seat

1, 2,
3...
12 Vsocket
see Sockets
4ETS
see ETS/4ETS (Electronic
Tractio nSystem)
4MATIC (permanent four-wheel
drive) .................................................. 193
4MATIC off-road system ...................193 A
ABS (Anti-lock Braking System) Display message ............................ 238
Function/notes ................................ 66
Important safety notes ....................66
Warning lamp ................................. 267
Activating/deactivating cooling
with air dehumidification .................136
Active Blin dSpot Assist
Activating/deactivating (on-
board computer) ............................ 228
Display message ............................ 254
Function/informatio n.................... 211
Active Driving Assistanc epackage .211
Active Lane Keepin gAssist
Activating/deactivating (on-
board computer) ............................ 229
Display message ............................ 253
Function/informatio n.................... 214
Active light function .........................121
Active multicontour seat Adjusting (on the seat) ..................103
Active Parking Assist
Detecting parking spaces ..............197
Display message ............................ 254
Function/notes ............................. 196
Important safety notes ..................196
Parking .......................................... 198
ADAPTIVE BRAKE ................................. 72
Adaptive Dampin gSyste m(ADS) .....1 90
Adaptive Highbeam Assist Display message ............................ 248
Function/notes ............................. 121
Additives (engine oil) ........................376Airb
ags
Display message ............................ 244
Front airb ag (driver, front
passenger )....................................... 44
Important safety notes ....................42
Knee bag .......................................... 45
PASSENGER AIR BAG OFF
indicator lamp .................................. 47
Pelvis airb ag................................... 46
Safety guidelines ............................. 41
Side impact airb ag.......................... 45
Windo wcurtain air bag .................... 47
Air-conditionin gsystem
see Climate control
AIRF LOW ........................................... 137
AIRMATIC Display message ............................ 252
Function/notes ............................. 189
Airv ents
Glove box ....................................... 142
Important safet ynotes .................. 142
Rea r............................................... 143
Setting ........................................... 142
Setting the center airv ents........... 142
Setting the sid eairvents ............... 142
Ambient lighting
Setting the brightness (on-board
computer) ...................................... 231
Setting the color (on-board
computer) ...................................... 231
AMG adaptive sport suspension
system ................................................ 190
Ashtray ............................................... 287
Assistanc edisplay (on-board
computer) .......................................... 227
Assistanc emenu (on-board
computer) .......................................... 227
ASSYST PLUS Displaying aservice message ........310
Hiding aservice message ..............310
Notes ............................................. 309
Resetting the service interval
displa y........................................... 310
Service message ............................ 309
Specia lservice requirements ......... 310 4
Index

Operator'
sManual
Vehicle equipment ...........................22
Outside temperature display ...........220
Overhead control panel ......................37
Override feature Rea rside windows ........................... 65P
Pain tcode number ............................ 372
Paintwork (cleaning instructions) ...313
Pani calarm .......................................... 40
Parking ............................................... 167
Important safety notes ..................167
Parking brake ................................ 169
Position of exterio rmirror, front-
passenger sid e............................... 111
Rea rview camera .......................... 199
see PARKTRONIC
Parking aid
Active Parking Assist .....................196
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 240
Notes/function .............................. 169
Warning lamp ................................. 272
Parking lamps
Switching on/off ........................... 118
PARKTRONIC
Deactivating/activating .................195
Driving system ............................... 193
Function/notes ............................. 193
Important safety notes ..................193
Problem (malfunction) ...................196
Range of the sensors .....................194
Warning displa y............................. 195
PAS SAIRBAG OFF
se eP ASSENG ER AIRBAG OFF
PASSENGER AIR BAG OFF
Indicato rlamp .................................. 47
Problem s(malfunction) .................. 244
Plastic trim (cleaning instructions) .316
Power washers .................................. 312
Power windows see Side windows PRE-SAFE
®
(anticipatory occupant
protection) Display message ............................ 241
Operation ........................................ .54
PRE-SAFE ®
Brake
Activating/deactivating .................228
Display message ............................ 241
Function/notes ................................ 72
Warning lamp ................................. 275
Produc tinformation ............................ 21
Program selector button ..................159
Protection of the environment General notes .................................. 21
Pulling away (automatic
transmission) ..................................... 150 Q
Qualifie dspecialis tworkshop ...........26 R
RAC ESTART (AMG vehicles) .............188
RACETIME R(on-board computer) ....235
Radar sensor system Activating/deactivating .................232
Display message ............................ 252
Radio
Selecting astation ......................... 225
see separate operating instructions
Radio-based vehiclec omponents
Declaratio nofconformity ................ 25
Readin glamp ..................................... 123
Rear compartment Setting the airv ents...................... 143
Rear fog lamp
Display message ............................ 246
Rear seat (foldin gthe backrest
forwards/back) ................................. 281
Rear seats Display message ............................ 261
Rear vie wcamera
Cleaning instructions .....................315
Function/notes ............................. 199
Switching on/off ........................... 200
Rear-vie wmirror
Dipping (automatic) .......................111
Rear window blind ............................28714
Index

Rear windo
wdefroster
Problem (malfunction) ...................141
Switching on/off ........................... 140
Refrigerant (air-conditioning
system)
Important safety notes ..................378
Refueling
Fuel gauge ............................... 31, 219
Important safety notes ..................164
Refueling proces s.......................... 165
see Fuel
Remote control
Garage door opene r....................... 299
Programming (garage door
opener) .......................................... 299
Reportin gsafety defects ....................26
Reserve (fue ltank)
see Fuel
Reserve fuel
Display message ............................ 251
Warning lamp ................................. 273
see Fuel
Residual heat (climate control) ........141
Reverse gear (selector lever) ...........155
Reversing feature Side windows ................................... 88
Sliding sunroo f................................. 93
Reversing lamps (display
message) ............................................ 246
Roadside Assistanc e(breakdown) ....23
Roller sunblind Rea rwindow .................................. 287
Roof carrier ........................................ 283
Roof lining and carpets (cleaning
guidelines) ......................................... 318
Roof load (maximum) ........................379 S
Safety Childre ninthe vehicle ..................... 60
Child restraint systems ....................60
Occupant Classification System
(OCS) ............................................... 47
Seat belts
Adjusting the driver's and front-
passenger sea tbelt ......................... 57
Adjusting the height ......................... 58 Belt force limiters
............................ 59
Cleaning ......................................... 317
Correct usage .................................. 56
Emergency Tensioning Devices ....... .59
Fastening ......................................... 56
Important safety guidelines .............55
Releasing ......................................... 58
Safety guidelines ............................. 41
Switching bel tadjustment on/off
(on-board computer) ......................233
Warning lamp ................................. 265
Warning lamp (function) ................... 58
Seats
Adjusting (electrically). ..................100
Adjusting the 4-way lumbar
support .......................................... 103
Adjusting the active multicontour
sea t............................................... 103
Adjusting the hea drestraint .......... 100
Adjusting the multicontour sea t..... 102
Cleaning the cover .........................317
Correct driver's sea tposition ........... 98
Important safety notes ....................99
Massag efunction .......................... 103
Overview .......................................... 99
Seat backrest displa ymessage .....261
Seat heating problem ....................105
Seat ventilation problem ................106
Storing settings (memory
function) ........................................ 112
Switching sea theating on/off .......104
Switching sea tventilation on/off ..105
Selector lever
Cleaning ......................................... 316
Sensors (cleaning instructions) .......315
Service menu (on-board computer) .229
Service products Brake fluid ..................................... 376
Coolant (engine) ............................ 377
Engine oil ....................................... 375
Fuel ................................................ 374
Important safety notes ..................373
Refrigerant (air-conditioning
system) .......................................... 378
Washer fluid .................................. .378
Settings
Factory (on-board computer) .........234
On-board computer .......................229 Index
15

Stowag
enet ................................... 281
Unde rdriver' sseat/front-
passenger sea t.............................. 280
Stowage net ....................................... 281
Stowage space Center console (rear) .....................280
Stowage well beneath the trunk
floor .................................................... 283
Summer tires ..................................... 336
Sun visor ............................................ 286
Surround lighting (on-board
computer) .......................................... 231
Suspensio ntuning
AIRMATIC ...................................... 190
AMG adaptive sport suspension
system ........................................... 191
SETUP (on-board computer) ..........234
Switchin gair-recirculation mode
on/off ................................................. 141
Switchin goff the alarm (ATA) ............74 T
Tachometer ........................................ 219
Tail lamps Display message ............................ 246
Tank content
Fuel gauge ............................... 31, 219
Technical data
Capacities ...................................... 373
Emergency spare wheel .................370
Information .................................... 372
Tires/wheels ................................. 362
Vehicle data ................................... 379
TELEAID
Call priority .................................... 294
Downloading destinations
(COMAND) ..................................... 294
Downloading route s....................... 298
Emergency call .............................. 291
Geo fencing ................................... 298
Important safety notes ..................290
Locating astolen vehicl e............... 297
MB info call button ........................293
Remote vehicle locking ..................296
Roadside Assistance button ..........293
Search &Send ............................... 295
Self-test ......................................... 291Speed alert
.................................... 298
System .......................................... 291
Triggering the vehicle alarm ........... 299
Vehicle remote malfunction
diagnosi s....................................... 297
Vehicle remote unlocking ..............296
Telephone
Accepting acall............................. 226
Display message ............................ 262
Menu (on-board computer) ............226
Number from the phone book ....... .226
Redialing ........................................ 227
Rejecting/ending acall................. 226
Temperature
Coolant .......................................... 219
Coolant (on-board computer) ......... 234
Engine oil (on-board computer) ...... 234
Outside temperature ..................... .220
Setting (climate control) ................138
Theft deterren tsystems
ATA (Anti-Theft Alarm system) .........74
Immobilize r...................................... 73
Through-loading feature ...................281
Timing (RACETIMER) .........................235
Tire pressure Calling up (on-board computer) .....342
Checking manually ........................341
Display message ............................ 258
Maximum ....................................... 340
Notes ............................................. 339
Recommended ............................... 338
Tire pressure los swarning system
General notes ................................ 341
Important safety notes ..................341
Restarting ...................................... 342
Tire pressure monitoring system
Checking the tire pressure
electronically ................................. 344
Function/notes ............................. 342
Restarting ...................................... 345
Warning lamp ................................. 276
Warning message .......................... 344
Tires
Aspect ratio (definition) .................356
Averag eweight of the vehicle
occupants (definition) ....................355
Bar (definition) ............................... 354
Changing awheel .......................... 357 Index
17

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please not ethat your vehicle may
not be equipped with all features
described. This also applies to safety-
related system sand functions.
i Read the information on qualified
specialist workshops: (Y page 26).Panic alarm
X
To activate: press000Dbutton 001Afor at
least one second.
An alarm sounds and the exterior lighting
flashes.
X To deactivate: press000Dbutton 001A
again.
or
X Insert the SmartKey int othe ignition lock.
or
X Press the KEYLESS-GO Start/Stop button.
The KEYLESS-GO key must be in the
vehicle. Occupant safety
Important safet
ynotes G
WARNING
Modifications to the restraint system scould
result in them not functioning properly any
more. The restraint system scould then no
longer protect vehicle occupants as they are
designed to do and could fail in the even tof
an acciden toractivat eunexpectedly, for
example. Ther eisanincreased risk of injury.
Never modify part softherestraint systems.
Do no tattemp ttomodify the wiring as well as
electronic components or their software.
If it is necessary to modify an air bag system
to accommodat eaperson with disabilities,
contact an authorized Mercedes-Benz center.
USA only: for further information contact our
Customer Assistance Center at
1-800-FOR-MERCedes (1800-367-6372).
In this section ,you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consist sof:
R Seat belts
R Child restraint systems
R LATCH-type (ISOFIX) child seat securing
system
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R NECK-PRO head restraints/NECK-PRO
luxury head restraints
R PRE-SAFE ®
R Air bag system components with:
-PASSENGER AIR BAG OFF indicator lamp
- Front-passenger seat with Occupant
Classification System (OCS)
The different air bag systems work
independently of each other. The protective
functions of the system work in conjunction
with each other. Not all air bags are deployed
in an accident. 40
Occupant safetySafety

i
For information on infants and children
traveling with yo uinthe vehicle as well as
restraint systems for infants and children,
see "Childre ninthe vehicle"
(Y page 60). SRS (Supplemental Restraint System)
Introduction RS consistso
f:
R The 0012 RS warning lamp
R Air bags
R The air bag control unit with crash sensors
R Emergency Tensioning Device 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
RS reduces the risk of occupants coming into
contact with the vehicle's interior in the event
of an accident. It can also reduce the effect
of the forces to which occupants are
subjected during an accident.
SRS warning lamp G
WARNING
If SRS is malfunctioning, child restraint
system components may be triggered
unintentionally or might not be triggered at all
in the event of an accident with ahigh rate of
vehicle deceleration. There is an increased
risk of injury, possibly even fatal.
Have SRS checked and repaired immediately
at aq ualified 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 0012 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than afew seconds
after the engine is started. The SRS components are in operational
readiness when the
0012SRS indicator lamp
goes out while the engine is running.
There is amalfunction if:
R the 0012 SRS warning lamp does not light
up when the ignition is switched on
R the engine is running and the 0012SRS
warning lamp does not go out after afew
seconds
R the engine is running and the 0012SRS
warning lamp lights up again.
Safety guidelines for seat belts,
Emergency Tensioning Devices (ETDs)
and air bags G
WARNING
R Damaged seat belts or seat belts that have
been subjected to stress in an accident
must be replaced. Their anchoring points
must also be checked. Only use seat belts
installed or supplied by an authorized
Mercedes-Ben zCenter.
R Air bags and pyrotechnic Emergency
Tensioning Devices (ETDs) contain
perchlorate material, which may require
special handling and regard for the
environment. Check your national disposal
guidelines. California residents, see
www.dtsc.ca.gov/HazardousWaste/
Perchlorate/index.cfm.
R Air bags and ETDs are designed to function
on aone-time-only basis. An air bag or ETD
that has deployed must be replaced. PRE-
SAFE ®
has electrically operated reversible
belt tensionersina ddition to the
pyrotechnic ETDs.
R Do not pass seat belts over sharp edges.
They could tear.
R Do not make any modification that could
change the effectiveness of the seat belts.
R Do not bleach or dye seat belts as this may
severely weaken them. In acrash they may
not be able to provide adequate protection. Occupant safety
41Safety
Z

R
No modifications of any kind may be made
to any components or wiring of the SRS.
R Do not change or remove any component
or part of the SRS.
R Do not install additional trim material ,seat
covers, badges, etc. to the:
- padded steering wheel boss
- knee bag covers
- front-passenger air bag cover
- outer side of front seat bolsters
- side trim next to the rear seat backrest
- roof lining trim
R Do not install additional electrical/
electronic equipment on or near SRS
components and wiring.
R Keep area between air bags and occupants
free of objects (e.g. packages, purses,
umbrellas, etc.).
R Do not hang items such as coat hangers
from the coat hooks or handles over the
door. These items may be thrown around in
the vehicle and cause head and other
injuries when the window curtain air bag is
deployed.
R Air bag system components willbeh ot after
an air bag has inflated. Do not touch them.
R Never place yourf eet on the instrument
panel, dashboard, or on the seat. Always
keep both feet on the floor in front of the
seat.
R Improper repairw ork on the SRS creates a
risk of rendering the SRS inoperative or
causing unintended air bag deployment.
Work on the SRS must therefor eonly be
performed by qualified technicians.
Contact an authorized Mercedes-Benz
Center.
R For your protection and the protection of
others, when scrapping the air bag unit or
ETD, our safety instructions must be
followed. These instructions are available from any authorized Mercedes-Benz
Center.
R Given the considerable deployment speed,
required inflation volume, and the material
of the air bags, there is the possibility of
abrasions or other, potentially more serious
injuries resulting from air bag deployment.
If you sell your vehicle, Mercedes-Benz
strongly recommends that you inform the
subsequent owner that the vehicle is
equipped with SRS. Also, refer them to the
applicabl esection in the Operator's Manual. Air bags
Important safety notes G
WARNING
If you modify the air bag covers or affix objects
such as stickers to them, the air bags may not
function correctly. There is an increased risk
of injury.
Never modify the air bag covers or affix
object stothem. G
WARNING
Using unsuitable seat covers could restric tor
even preven tdeployment of the air bags
integrated into the seats. Consequently, the
air bags cannot protec tvehicle occupant sas
they are designed to do. In addition, the
function of the air bag deactivation system
could be restricted. This poses an increased
risk of injury or even fatal injury.
You should only use seat cover sthat have
been approved for the respective seat by
Mercedes-Benz. G
WARNING
The air bag parts are hot after the airbag has
been deployed. There is arisk of injury.
Do not touch the air bag parts. Have the
deployed air bags replaced at aqualified
specialist workshop as soon as possible. 42
Occupant safetySafety

G
WARNING
Air bagsa re designed to reduce the incidence
of injurie sand fatalities in certain situations:
R frontal impacts (driver's and front-
passenger front air bagsa nd knee bags)
R side impacts (sid eimpact air bags, window
curtai nair bags and pelvis air bags)
R rollover (window curtain air bags)
However, no system available today can
completely eliminate injuries and fatalities.
When the air bags are deployed, asmall
amount of powder is released .The powder
generally does not constitute ahealth hazard
and does not indicate that there is afire in the
vehicle. In order to prevent potential
breathing difficulties, you should leave the
vehicle as soon as it is safe to do so. If you
have any breathing difficulty but cannot get
out of the vehicle after the air bag inflates,
then get fresh air by opening awindow or
door. G
WARNING
In order to reduce the potential danger of
injuries caused during the deployment of the
front air bags, the driver and front passenger
must always be correctly seated and wear
their seat belts.
For maximum protection in the event of a
collision, you must always be in the normal
seat position with your back against the
backrest. Fasten your seat belt and make sure
that it is correctly positioned on your body. As the air bag inflates with considerable
speed and force,
aproper seating position
and correct positioning of the hands on the
steering wheel will help to keep you at asafe
distance from the air bag. Occupants who are
not wearing their seat belt, are not seated
properly or are too close to the air bag can be
seriously injured or killed by an air bag, as it
inflates with great force instantaneously:
R sit with the seat belt fastened correctly and
in ap osition that is as upright as possible
with your back against the backrest.
R move the driver's seat as far back as
possible, still permittingp roper operation
of vehicle controls. The distance from the
center of the driver's chest to the center of
the air bag cover on the steering wheel
must be at least 10 inches (25 cm). You
should be able to accomplish this by
adjusting the seat and steering wheel. If
you have any difficulties, please contact an
authorized Mercedes-Ben zCenter.
R do not lean your head or chest close to the
steerin gwheel or dashboard.
R only hold the steerin gwheel on the outside.
Placing hands and arms inside the rim can
increase the risk and potential severit yof
hand/arm injury if the driver fron tair bag
inflates.
R adjust the front-passenger seat as far back
as possible from the dashboard when the
seat is occupied.
R occupants, especially children ,should
never place their bodies or lean their heads
in the area of the door where the side
impact air bag inflates .This could result in
serious or fatal injuries should the side
impact air bag be deployed. Always sit as
upright as possible, wear the seat belt
properly and use an appropriately sized
infant restraint,t oddler restraint or booster
seat recommended for the size and weight
of the child.
Failure to follow these instructions can result
in severe injuries to you or other occupants. Occupant safety
43Safety
Z