2014 MERCEDES-BENZ CLS warning light

1, 2,3...
12Vsocket
see Sockets
4ETS
see ETS/4ETS (Electronic
TractionSystem)
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 BlindSpot Assist
Activating/deactivating (on-
board computer)............................228
Display message............................254
Function/information....................211
Active Driving Assistancepackage.211
Active Lane KeepingAssist
Activating/deactivating (on-
board computer)............................229
Display message............................253
Function/information....................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 DampingSystem(ADS).....190
Adaptive Highbeam Assist
Display message............................248
Function/notes.............................121
Additives (engine oil)........................376
Airbags
Display message............................244
Front airbag (driver, front
passenger).......................................44
Important safety notes....................42
Knee bag .......................................... 45
PASSENGER AIR BAG OFF
indicator lamp..................................47
Pelvis airbag...................................46
Safety guidelines.............................41
Side impact airbag..........................45
Windowcurtain air bag....................47
Air-conditioningsystem
see Climate control
AIRFLOW...........................................137
AIRMATIC
Display message............................252
Function/notes.............................189
Airvents
Glove box ....................................... 142
Important safetynotes..................142
Rear...............................................143
Setting...........................................142
Setting the center airvents...........142
Setting the sideairvents...............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
Assistancedisplay (on-board
computer)..........................................227
Assistancemenu (on-board
computer)..........................................227
ASSYST PLUS
Displayingaservice message........310
Hidingaservice message..............310
Notes.............................................309
Resetting the service interval
display...........................................310
Service message ............................ 309
Specialservice requirements ......... 310
4Index

Parking brake................................169
Warning lamp ................................. 266
Breakdown
see Flat tire
see Towing away
Bulbs
see Changing bulbs
C
California
Important notice for retail
customers and lessees....................23
Calling upamalfunction
see Display messages
Care
Carpets..........................................318
Carwash........................................ 311
Display...........................................315
Exhaustpipe..................................315
Exterior lights................................314
Gearorselectorlever....................316
Interior...........................................315
Matte finish...................................313
NightView Assist Plus...................316
Notes.............................................311
Paint..............................................313
Plastic trim....................................316
Power washer................................312
Rearview camera..........................315
Rooflining ...................................... 318
Seat belt........................................317
Seat cover.....................................317
Sensors.........................................315
Steering wheel...............................316
Trim pieces....................................316
Washing by hand...........................312
Wheels...........................................314
Windows........................................314
Wiper blades..................................314
Wooden trim..................................316
Cargo tie downrings.........................282
Car wash (care).................................311
CD player/CD changer (on-board
computer)..........................................225
Center console
Lowersection..................................35
Lowersection (AMG vehicles)..........36
Uppersection..................................34
Central locking
Automatic locking (on-board
computer)......................................232
Locking/unlocking (SmartKey)........76
Changing bulbs
Important safety notes..................124
Overview of bulbtypes..................125
Reversing lamps............................125
Child-proof locks
Important safety notes....................64
Reardoors.......................................65
Children
In the vehicle...................................60
Restraint systems............................60
Specialseat belt retractor...............63
Child seat
LATCH-type(ISOFIX) childseat
anchors ............................................ 63
Top Tether.......................................64
Cigarette lighter................................288
Cleaning
Mirrorturn signal...........................314
Climate control
Automatic climate control (3-
zone) .............................................. 134
Controlling automatically...............137
Cooling with airdehumidification..136
Defrosting the windows.................140
Defrosting the windshield..............139
Dual-zone automatic climate
control...........................................131
Important safety notes..................130
Indicator lamp ................................ 137
Information about using dual-zone
automatic climate control..............132
Information on using 3-zone
automatic climate control..............135
Maximum cooling..........................139
Overview of systems......................130
Problems with cooling with air
dehumidification............................137
Problem with the rear window
defroster........................................141
Rearcontrol panel.........................134
6Index

Refrigerant .....................................378
Refrigerant filling capacity.............379
Setting the airdistribution.............138
Setting the airflow.........................139
Setting the airvents......................142
Setting the climate mode (AIR
FLOW)............................................137
Setting the temperature................138
Setting the temperature with 3-
zone automatic climate control.....138
Setting the temperature with dual-
zone automatic climate control.....138
Switching air-recirculation mode
on/off............................................141
Switching on/off...........................135
Switching residualheaton/off......141
Switching the rear window
defroster on/off............................140
Switching the ZONE function on/
off..................................................139
Cockpit
Overview..........................................30
see Instrument cluster
Collapsiblespare wheel
Inflating.........................................368
see Emergency spare wheel
COMAND
see separate operating instructions
COMAND display
Cleaning ......................................... 315
Combination switch..........................119
Compass
Calibrating.....................................303
Calling up ....................................... 302
Setting...........................................302
Consumptionstatistics(on-board
computer)..........................................222
Convenience closing feature..............90
Convenience opening feature............89
Coolant(engine)
Checkingthe level.........................308
Display message............................248
Filling capacity...............................377
Important safety notes..................377
Temperature (on-board computer).234
Temperature gauge ........................ 219
Warning lamp ................................. 273
Cooling
see Climate control
Copyright.............................................27
Corneringlight function
Display message............................245
Function/notes.............................121
Crash-responsive emergency
lighting...............................................124
Cruisecontrol
Activation conditions.....................176
Cruise control lever.......................176
Deactivating ................................... 177
Display message............................257
Driving system...............................175
Function/notes.............................175
Important safety notes..................175
Settingaspeed .............................. 177
Storing and maintaining current
speed ............................................. 176
Cup holder
Centerconsole..............................284
Center console in the rear
compartment.................................285
Important safety notes..................284
Rearcompartment.........................285
Customer AssistanceCenter (CAC)...26
Customer Relations Department.......26
D
Data
see Technical data
Daytime runninglamps
Display message............................247
Function/notes.............................117
Switching on/off (on-board
computer)......................................230
Declarations of conformity................. 25
Delayedswitch-off
Exteriorlighting (on-board
computer)......................................231
Interior lighting..............................232
Diagnosticsconnection......................25
Digital speedometer.........................223
DIRECT SELECTlever
see Automatic transmission
Index7

Display messages
ASSYST PLUS................................309
Calling up (on-board computer).....237
Driving systems.............................251
Engine ............................................ 248
General notes................................237
Hiding (on-board computer)...........237
KEYLESS-GO..................................262
Lights .............................................245
Safety systems..............................238
SmartKey.......................................262
Tires............................................... 258
Vehicle ...........................................260
Distancerecorder.............................222
see Trip odometer
Distancewarning (warning lamp)....275
DISTRONIC PLUS
Activating ....................................... 180
Activationconditions.....................180
Deactivating ................................... 184
Display message............................255
Displaysinthe multifunction
display...........................................184
Function/notes.............................177
Important safety notes..................177
Setting the specified minimum
distance.........................................183
Warning lamp ................................. 275
Doors
Automatic locking (on-board
computer)......................................232
Automatic locking (switch) ...............83
Central locking/unlocking
(SmartKey) .......................................76
Control panel...................................38
Display message............................261
Emergency locking ........................... 84
Emergency unlocking.......................84
Important safety notes....................82
Opening (from inside)......................82
Drinking and driving.........................170
Drinks holder
see Bottle holder
Driveprogram
Automatic......................................160
Display...........................................155
Display (DIRECTSELECT lever)......156
Manual ...........................................161
Manual (AMG vehicles)..................162
Manual (vehicleswithSports
package AMG)...............................162
SETUP (on-board computer)..........234
Driveprogram selector.....................159
Driver's door
see Doors
Driving abroad
Mercedes-Benz Service.................311
Symmetrical low beam..................116
Driving on flooded roads..................174
Driving safety systems
ABS (Anti-lock Braking System).......66
ADAPTIVE BRAKE.............................72
BAS (Brake Assist System)..............67
BAS PLUS (Brake Assist System
PLUS) ...............................................67
Electronicbrake force distribution...71
ESP®(Electronic Stability
Program)..........................................68
ETS/4ETS (ElectronicTraction
System)...........................................69
Important safety information...........66
Overview..........................................66
PRE-SAFE®Brake .............................72
Driving systems
Active Blind Spot Assist.................211
Active Driving Assistance
package.........................................211
Active Lane Keeping Assist............214
Active Parking Assist.....................196
AIRMATIC......................................189
AMG adaptive sport suspension
system...........................................190
ATTENTION ASSIST........................203
Blind Spot Assist ............................ 207
Cruise control................................175
Display message............................251
DISTRONICPLUS...........................177
HOLD function...............................186
Lane Keeping Assist......................209
Lane Tracking package..................207
NightView Assist Plus...................204
PARKTRONIC.................................193
RACESTART (AMG vehicles)..........188
Rearview camera..........................199
8Index

ESP®(Electronic Stability
Program)
AMGmenu(on-board computer)...234
Deactivating/activating (AMG
vehicles)..........................................70
Deactivating/activating (except
AMG vehicles)................................227
Deactivating/activating (notes;
except AMG vehicles)......................69
Display message............................238
ETS/4ETS........................................69
Function/notes ................................ 68
Important safety information...........68
Warning lamp ................................. 269
ETS/4ETS (Electronic Traction
System)................................................69
Exhaustcheck...................................170
Exhaustpipe (cleaning
instructions)......................................315
Exterior lighting
Setting options..............................116
see Lights
Exterior mirrors
Adjusting.......................................109
Dipping (automatic).......................111
Folding in/out(automatically).......110
Folding in/out(electrically)...........110
Folding in whenlocking(on-board
computer)......................................233
Out of position (troubleshooting)...110
Setting...........................................110
Storing settings (memory
function)........................................112
Storing the parking position..........111
Eyeglasses compartment.................279
F
Fillercap
see Fuel filler flap
First-aid kit......................................... 320
Flat tire
MOExtended tires..........................321
Preparing the vehicle.....................321
Floormat.............................................303
Fuel
Additives........................................375
Consumption statistics..................222
Displaying the current
consumption..................................223
Displaying the range......................223
Driving tips....................................170
Fuel gauge...............................31, 219
Grade (gasoline)............................374
Important safety notes..................374
Premium-grade unleadedgasoline.374
Problem (malfunction)...................167
Refueling ........................................ 164
Tank content/reserve fuel.............374
Fuelfiller flap
Emergency release........................166
Opening/closing............................165
Fuellevel
Calling up the range (on-board
computer)......................................223
Fueltank
Capacity........................................374
Problem (malfunction)...................167
Fuse allocationchart (vehicle tool
kit)......................................................320
Fuses
Allocation chart.............................331
Before changing.............................331
Fuse box in the engine
compartment.................................332
Fuse box in the trunk.....................332
Important safety notes..................331
G
Garage door opener
Clearing the memory.....................301
Important safety notes..................299
Opening/closing the garage door..301
Programming (button in the rear-
view mirror)...................................299
Gear indicator (on-board
computer)..........................................234
Genuine................................................22
Glove box...........................................279
H
Hazard warning lamps......................120
Head bags
Display message............................242
10Index

Headlamps
Adding fluidtocleaning system.....309
Cleaning system (function)............120
Cleaning system (notes)................378
Fogging up.....................................122
see Automatic headlamp mode
Head restraints
Adjusting.......................................100
Adjusting (electrically)...................101
Adjusting (rear)..............................101
Installing/removing (rear)..............102
Luxury ............................................ 101
Heating
see Climate control
High-beam headlamps
Display message............................246
Switching Adaptive Highbeam
Assist on/off.................................122
Switching on/off...........................119
Hill start assist..................................150
HOLD function
Display message............................252
Function/notes.............................186
Hood
Closing ...........................................307
Display message............................261
Important safety notes..................306
Opening.........................................306
Hydroplaning.....................................174
I
Ignitionlock
see Key positions
Immobilizer..........................................73
Indicator lamps
see Warning and indicator lamps
Instrument cluster
Overview .................................. 31, 219
Settings.........................................229
Warning and indicator
lamps .......................................32, 264
Instrument cluster lighting..............230
Interior lighting.................................123
Automatic control..........................123
Delayedswitch-off (on-board
computer)......................................232
Emergency lighting........................124
Manual control ............................... 124
Overview........................................123
Reading lamp.................................123
Setting the brightness of the
ambient lighting (on-board
computer)......................................231
Setting the brightness of the
display/switch (on-board
computer)......................................230
Setting the color of the ambient
lighting (on-board computer).........231
J
Jack
Storage location............................320
Using.............................................359
Jump starting (engine)......................326
K
KEYLESS-GO
Convenience closing feature............90
Display message............................262
Locking............................................77
Start/Stop button .......................... 147
Starting the engine........................149
Unlocking ......................................... 77
Keypositions
KEYLESS-GO..................................147
SmartKey.......................................147
Kickdown
Driving tips....................................159
Manual drive program....................163
Kneebag..............................................45
L
Lamps
see Warning and indicator lamps
Lane KeepingAssist
Activating/deactivating.................229
Display message............................253
Function/information....................209
Lane Tracking package.....................207
Lap time (RACETIMER)......................235
LATCH-type (ISOFIX) child seat
anchors................................................63
Index11

Light function, active
Display message............................247
Lights
Activating/deactivating the
interiorlighting delayed switch-off.232
Active light function.......................121
Automatic headlamp mode............117
Cornering light function.................121
Driving abroad...............................116
Hazard warning lamps...................120
High beamflasher .......................... 120
High-beam headlamps...................119
Lightswitch...................................116
Low-beam headlamps....................118
Parking lamps................................118
Setting the brightness of the
ambient lighting (on-board
computer)......................................231
Setting the brightness of the
display/switch (on-board
computer)......................................230
Setting the color of the ambient
lighting (on-board computer).........231
Standing lamps..............................119
Switching the daytime running
lamps on/off (on-board
computer)......................................230
Switching the exteriorlighting
delayed switch-off on/off (on-
board computer)............................231
Switching the surround lighting
on/off (on-board computer)..........231
Turn signals...................................119
see Changing bulbs
see Interior lighting
Light sensor (display message).......247
Loading guidelines............................278
Locking
see Centrallocking
Locking (doors)
Automatic........................................83
Emergency locking ........................... 84
From inside(central locking
button).............................................83
Locking centrally
see Centrallocking
Locking verification signal (on-
board computer)...............................232
Low-beam headlamps
Display message............................245
Setting for driving abroad
(symmetrical).................................116
Switching on/off...........................118
Lumbar support
Adjusting the 4-way lumbar
support..........................................103
Luxury head restraints.....................101
M
M+S tires............................................ 336
Malfunction message
see Display messages
Massagefunction (PULSE)...............103
Matte finish (cleaning
instructions)......................................313
mbrace
Call priority....................................294
Display message............................241
Downloading destinations
(COMAND).....................................294
Downloading routes.......................298
Emergency call..............................291
Geo fencing...................................298
Important safety notes..................290
Locatingastolen vehicle...............297
MB info call button........................293
Remote vehicle locking..................296
Roadside Assistance button..........293
Search&Send...............................295
Self-test.........................................291
Speed alert....................................298
System..........................................291
Triggering the vehicle alarm ........... 299
Vehicle remote malfunction
diagnosis.......................................297
Vehicle remote unlocking..............296
Mechanical key
Function/notes ................................ 78
Locking vehicle................................84
Unlocking the driver's door..............84
Memory card (audio).........................225
Memory function...............................112
Message memory (on-board
computer)..........................................237
12Index

Stowagenet ................................... 281
Underdriver'sseat/front-
passenger seat..............................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
Suspensiontuning
AIRMATIC......................................190
AMG adaptive sport suspension
system...........................................191
SETUP (on-board computer)..........234
Switchingair-recirculation mode
on/off.................................................141
Switchingoff 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 routes.......................298
Emergency call..............................291
Geo fencing...................................298
Important safety notes..................290
Locatingastolen vehicle...............297
MB info call button........................293
Remote vehicle locking..................296
Roadside Assistance button..........293
Search&Send...............................295
Self-test.........................................291
Speed alert....................................298
System..........................................291
Triggering the vehicle alarm ........... 299
Vehicle remote malfunction
diagnosis.......................................297
Vehicle remote unlocking..............296
Telephone
Acceptingacall.............................226
Display message............................262
Menu (on-board computer)............226
Number from the phone book ........226
Redialing........................................227
Rejecting/endingacall.................226
Temperature
Coolant..........................................219
Coolant (on-board computer) ......... 234
Engine oil (on-board computer) ...... 234
Outside temperature ......................220
Setting (climate control)................138
Theft deterrentsystems
ATA (Anti-Theft Alarm system).........74
Immobilizer......................................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 losswarning 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
Averageweight of the vehicle
occupants (definition)....................355
Bar (definition)...............................354
Changingawheel..........................357
Index17