2012 MERCEDES-BENZ E-CLASS CABRIOLET lights

Index
....................................................... 4Introduction
......................................... 21 At
ag lance ........................................... 27 Safety
................................................... 39 Opening and closing
...........................75 Seats, steering wheel and mirrors
..107 Lights and windscreen wipers
.........121 Climate control
................................. 139 Driving and parking
..........................157 On-board computer and displays
....227 Stowing and features
.......................285 Maintenance and care
......................305 Breakdown assistance
.....................321 Wheels and tyres
.............................. 339 Technical data
................................... 367 Contents
3

Resetting the service interval dis-
play ................................................ 311
Service message ............................ 311
Special service requirements ........
.311
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................71
Function .......................................... .71
Interior motion sensor .....................72
Switching off the alarm ....................71
Tow-away protection ........................ 71
ATTENTIO NASSIST
Activating/deactivating .................241
Display message ............................ 262
Function/notes ............................. 208
Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 258
see Lights
Automatic engine start (ECO start/
stop function) .................................... 164
Automatic engine switch-off (ECO
start/stop function) ..........................163
Automatic headlamp mode ..............123
Automatic transmission Accelerator pedal position .............169
Automatic drive program ...............170
Changing gea r............................... 168
Display message ............................ 270
Driving tips .................................... 169
Emergency running mode ..............173
Kickdow n....................................... 169
Manual drive program ....................171
Overview ........................................ 167
Problem (fault) ............................... 173
Progra mselecto rbutton ................ 169
Pulling away ................................... 161
Releasing the parking lock man-
ually ............................................... 173
Selector leve r................................ 168
Shift range s................................... 170
Starting the engine ........................160
Steering wheel gearshift paddle s... 170
Trailer towing ................................. 169
Transmissio nposition display ........168
Transmission positions ..................168
Automatic transmission emer-
gency running mode .........................173Auxiliary heating
Activating/deactivating .................149
Activating/deactivating (on the
centre console ).............................. 150
Display message ............................ 272
Important safety notes ..................149
Problem (display message) ............153
Remote control .............................. 150
Setting ........................................... 246
Setting the departur etime ............ .151
Auxiliary ventilation
Activating/deactivating .................149
Activating/deactivating (on the
centre console ).............................. 150
Problem (display message) ............153
Remote control .............................. 150
Axle load, permissible (traile rtow-
ing) ...................................................... 381 B
Bag hook ............................................ 290
Ball coupling Folding in ....................................... 223
Folding out ..................................... 222
BAS (Brake Assist System) .................65
BAS PLUS (Brake Assist System
PLUS) .................................................... 65
Battery (key) Checking .......................................... 79
Important safety notes ....................79
Replacing ......................................... 79
Battery (vehicle)
Charging ........................................ 330
Display message ............................ 261
Important safety notes ..................328
Jump starting ................................. 331
Belt
see Seat belt
Belt force limiters (activation) ...........41
Belt tensioner Activation ......................................... 41
Function .......................................... .52
Blind Spo tAssist
Activating/deactivating .................241
Display message ............................ 264 Index
5

Display message
............................ 267
Driving system ............................... 182
Important safety notes ..................182
LIM indicator lamp .........................183
Selecting ........................................ 183
Setting aspeed .............................. 184
Storing and maintaining current
speed ............................................ .184
Cup holder
Centre console .............................. 292
Important safety notes ..................291
Rea rcompartmen t......................... 293 D
Dashboard see Instrument cluster
Dashboard lighting
see Instrument cluster lighting
Data
see Technical data
Daytime driving lights
Display message ............................ 258
Function/notes ............................. 123
Switching on/off (on-board com-
puter) ............................................. 243
Dealership
see Qualified specialist workshop
Delaye dswitch-off
Exterio rlighting (on-board com-
puter )............................................. 244
Interior lighting .............................. 245
Diagnostics connection ......................23
Diesel particle filter ..........................180
Digital speedometer .........................234
Dipped-beam headlamps Changing bulbs .............................. 134
Display message ............................ 256
Setting for driving abroad (sym-
metrical) ........................................ 122
Setting for driving on the right/
left ................................................. 243
Switching on/off ........................... 124
Display message
ASSYST PLUS ................................ 311
General information .......................249
Hiding (on-board computer) ...........249
KEYLESS-GO .................................. 274Display messages
Calling up (on-board computer) .....249
Driving systems ............................. 262
Engine ............................................ 259
Key ................................................ 274
Lights ............................................ .255
Safety systems .............................. 250
Tyres .............................................. 269
Vehicle .......................................... .270
Distance display (on-board com-
puter) ................................................. .240
Distance warning signal (warning
lamp) .................................................. 283
DISTRONIC PLUS Deactivating ................................... 196
Display message ............................ 266
Displays in the multifunctio ndis-
play ................................................ 195
Function/notes ............................. 188
Important safety notes ..................188
Setting the specified minimum
distance ......................................... 194
Warning lamp ................................. 283
Door
Automatic locking (on-board com-
puter) ............................................. 245
Automatic locking (switch) .............. .84
Central locking/unlocking (key) ......77
Control pane l................................... 37
Display message ............................ 271
Emergency locking ........................... 84
Emergency unlocking .......................84
Important safety notes ....................82
Opening (from the inside) ................83
Draught stop ........................................ 99
Draught stop (cleaning instruc-
tions) .................................................. 315
Drive program Automatic ...................................... 170
Display ........................................... 168
Manual .......................................... .171
Driver's door
see Door
Drive system
Active Blind Spot Assist .................214
Driving abroad
Service24h .................................... 312
Symmetrical dipped bea m............. 122 8
Index

Emergency spare wheel
Important safety note s.................. 363
Points to remember .......................363
Storage location ............................ 363
Technical data ............................... 364
Emergency unlocking
Vehicle ............................................. 84
Engine
Display message ............................ 259
ECO start/stop function ................162
Engine number ............................... 371
Jump-starting ................................. 331
Running irregularl y......................... 165
Starting problems ..........................165
Starting the engine with the key ....160
Starting with KEYLESS GO .............161
Stopping ........................................ 178
Tow-starting (vehicle) ..................... 335
Warning lamp (engine diagnos-
tics) ............................................... 280
Engine electronics
Notes ............................................. 369
Problem (fault) ............................... 165
Engine oil
Additives ........................................ 376
Checking the oil level ..................... 308
Checking the oil level using the
dipstick .......................................... 309
Display message ............................ 261
Filling capacity ............................... 376
Notes about oil grades ................... 375
Notes on oil level/consumption ....308
Topping up ..................................... 309
Viscosity ........................................ 376
Environmental protection
Returning an end-of-life vehicle .......21
ESP ®
(Electronic Stability Pro-
gram) Deactivating/activating .................240
Deactivating/activating (notes) .......67
Display message ............................ 250
ETS .................................................. 67
Function/notes ................................ 67
Important safety guidelines .............67
Trailer stabilisatio n.......................... 68
Warning lamp ................................. 278
ETS (Electronic Traction System) ....... 67Exhaus
ttail pipe (cleaning instruc-
tions) .................................................. 317
Exterior lighting Settings options ............................ .122
see Lights
Exterior mirrors
Adjusting ....................................... 117
Anti-dazzle mode (automatic) ........119
Folding in/ou t(automatically) .......118
Folding in/ou t(electrically) ...........118
Folding in whe nlocking (on-board
computer) ...................................... 247
Out of position (troubleshooting) ...118
Parking position ............................. 119
Resetting ....................................... 118
Storing settings (memory func-
tion) ............................................... 120 F
Faul tmessage
see Display messages
Filler cap
see Fuel filler flap
Fire extinguisher ............................... 323
First-aid kit ......................................... 322
Fitting awheel
Removing awheel .......................... 349
Fitting wheels
Fitting awheel ............................... 349
Lowering the vehicle ......................350
Raising the vehicle .........................348
Securing the vehicle against roll-
ing away ........................................ 347
Flat tyre
MOExtended tyres .........................324
Preparing the vehicle .....................324
TIREFIT kit ...................................... 325
Floormat ............................................ .303
Foglamps Extended range .............................. 129
Switching on/off ........................... 124
Frequencies
Garage door opene r....................... 299
Mobile phone ................................. 369
Two-way radio ................................ 369
Front foglamps
Display message ............................ 25710
Index

Instrumen
tcluster
Overview .................................. 30, 229
Settings ......................................... 242
Warning and indicator
lamps ...................................... .32, 275
Instrument cluster lighting ..............230
Intelligen tLight System
Activating/deactivatin g................. 243
Display message ............................ 258
Overview ........................................ 128
Setting the dipped-bea mhead-
lamps for driving on the right/left .243
Interior lighting ................................. 131
Automatic control system ..............131
Delayed switch-off (on-board
computer) ...................................... 245
Emergency lighting ........................132
Manual control ............................... 132
Overview ........................................ 131
Reading lamp ................................. 131
Interior motion sensor ........................72
ISOFIX child seat securing system ....57 J
Jack Storage location ............................ 323
Using ............................................. 348
Jump start (engine)
see Jump starting (engine)
Jump starting (engine) ......................331 K
Key Changing the battery .......................79
Checking the battery .......................79
Convenience closing feature ............90
Convenience opening feature ..........90
Display message ............................ 274
Door central locking/unlocking .......77
Emergency key element ................... 78
Important safety notes ....................76
Loss ................................................. 81
Modifying the programming .............78
Opening/closing soft top .................94
Positions (ignition lock) .................159Problem (malfunction)
.....................81
Starting the engine ........................160
KEYLESS-GO
Convenience closing ........................90
Display message ............................ 274
Locking ............................................ 77
Start/Stop button .......................... 159
Starting the engine ........................161
Unlocking ......................................... 77
Keyp ositions
Key ................................................ 159
KEYLESS GO .................................. 159
Kickdown
Driving tips .................................... 169
Manual drive program ....................172
Kneebag ............................................... 45 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating .................241
Display message ............................ 264
Function/informatio n.................... 212
Lane package ..................................... 210
Lashing eyelets ................................. 289
Licence plate lamp (display mes-
sage) ................................................... 257
Lighting see Lights
Lights
Activating/deactivating the Intel-
ligent Ligh tSystem ........................ 243
Activating/deactivating the inte-
rior lighting delayed switch-off .......245
Active light function .......................128
Automatic headlamp mode ............123
Cornering light function .................128
Dipped-bea mheadlamps ............... 124
Driving abroad ............................... 122
Foglamps ....................................... 124
Foglamps (extended range) ...........129
Hazard warning lamps ...................127
Headlamp flasher ........................... 127
Headlamp range ............................ 126
Ligh tswitc h................................... 123
Main-beam headlamps ................... 127 12
Index

Motorway mode
............................. 129
Parking lamps ................................ 126
Rea rfoglamp ................................. 125
Side lamps ..................................... 125
Switching Adaptive Highbeam
Assist on/off ................................. 244
Switching the daytime driving
lights on/off (on-board computer) .243
Switching the exterio rlighting
delayed switch-off on/off (on-
board computer )............................ 244
Switching the surround lighting
on/off (on-board computer) ..........244
Turn signals ................................... 126
see Changing bulbs
see Interior lighting
Light sensor (display message) .......258
LIM indicator lamp Cruise control ................................ 183
DISTRONI CPLUS ........................... 190
Variabl eSPEEDTRONIC .................186
Limiting the speed
see SPEEDTRONIC
Loading guidelines ............................286
Locking see Centra llocking
Locking (doors)
Automatic ........................................ 84
Emergency locking ........................... 84
From inside (central locking but-
ton) .................................................. 83
Locking centrally
see Centra llocking
Locking verification signal (on-
board computer) ............................... 245
Luggage cover see Boot separator
Lumbar support
Adjusting the 4-way lumba rsup-
por t................................................ 113 M
M+S tyres ........................................... 342
Main-beam headlamps Changing bulbs .............................. 134
Display message ............................ 257Switching Adaptive Highbeam
Assist on/off
................................. 130
Switching on/off ........................... 127
Manual transmission
Engaging neutral (ECO start/stop
function) ........................................ 167
Engaging revers egear ................... 167
Gea rlever ...................................... 166
Pulling away ................................... 161
Shift recommendatio n................... 167
Starting the engine ........................160
Matt finish (cleaning instructions) ..314
Memory card (audio) .........................237
Memory function ............................... 120
Mercedes-Benz Service Centre see Qualified specialist workshop
Message memory (on-board com-
puter) ................................................. .249
Messages see Display messages
Mirror
see Vanity mirror (in sun visor)
Mirrors
see Exterior mirrors
see Rear-view mirror
Mobile phone
Frequencies ................................... 369
Installatio n..................................... 369
Menu (on-board computer) ............238
Notes/placing in the bracket ......... 296
Transmission output (maximum) .... 369
Mobile telephone
Pre-installe dbracket ...................... 297
Modifying the programming (key) .....78
MOExtended tyres .............................324
Motorway mode ................................ 129
MP3 Operating ...................................... .237
see Separate operating instructions
Multifunction display
Function/notes ............................. 232
Permanent displa y......................... 243
Multifunction steering wheel
Operating the on-board computer .231
Overview .......................................... 33 Index
13

Surround lighting (on-board com-
puter)
.................................................. 244
Switching off the alarm (ATA) ............71 T
Tail lamps Display message ............................ 257
Tank
see Fuel tank
Technical data
Emergency spare wheel .................364
Information .................................... 368
Trailer loads ................................... 381
Tyres/wheels ................................. 350
Vehicle data ................................... 378
Telephone
Accepting acall............................. 238
Display message ............................ 273
Menu (on-board computer) ............238
Number from the phone book ....... .238
Redialling ....................................... 239
Rejecting/ending acall................. 238
Telephone compartment ................287
Temperature
Coolant .......................................... 230
Outside temperature ..................... .231
Setting (climate control) ................144
TEMPOMAT
Function/notes ............................. 182
Theft-deterrent system
ATA (Anti-Theft Alarm system) .........71
Immobiliser ...................................... 71
Through-loading ................................ 288
Through-loading feature ...................288
Time see Separate Owner' smanual
Tiredness Assist
see ATTENTION ASSIST
TIREFIT kit .......................................... 325
Top Tether ............................................ 58
Total distance recorder ....................233
Tow-away protection ..........................71
Towing Important safety notes ..................333
With the rear axle raised ................334Towing
atrailer
Activ eBlind Spot Assist .................217
Active Lane Keeping Assist ............220
Axle load, permissible ....................381
Bulb failure indicator for LED
lamps ............................................. 224
ESP ®
(Electronic Stability Pro-
gram) ............................................... 68
Towing away
Fitting the towing eye. ...................334
Removing the towing eye. ..............334
With both axles on the ground .......335
Tow-starting
Emergency engine starting ............335
Important safety notes ..................333
Removing the towing eye. ..............334
Trailer
Display message ............................ 272
Trailer coupling
see Towing atrailer
Trailer towing
7-pin connector ............................. 225
Blind Spot Assist ............................ 212
Cleaning the trailer tow hitch ......... 317
Coupling up atrailer ...................... 223
Decoupling atrailer ....................... 223
Driving tips .................................... 221
Folding in the ball coupling ............223
Folding out the ball coupling ..........222
Important safety notes ..................220
Lights displa ymessage .................. 256
Mounting dimensions ....................380
Parking Guidance ........................... 206
Parktroni c...................................... 202
Power supply ................................. 224
Shift range ..................................... 169
Trailer loads ................................... 381
Transmission
see Automatic transmission
see Manual transmission
Transporting the vehicle ..................335
Trim pieces (cleaning instructions) .318
Trip computer (on-board com-
puter) ................................................. .233
Trip meter Calling up ....................................... 233
Resetting (on-board computer) ......234 18
Index

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 108).
R the seat belt has been fastened properly
(Y page 49).
R the airbags can inflate unrestricted if
deployed (Y page 42).
R the steering wheel is adjusted properly
(Y page 115).
R the restraint systems have not been modi-
fied.
An airbag increases the protection of vehicle
occupants wearing a seat belt. However, air-
bags are only an additional restraint system
which complements, but does not replace,
the seat belt. All vehicle occupants must wear
their seat belt correctly at all times, even if
the vehicle is equipped with airbags. The air-
bags are not deployed in all types of acci-
dents .For example, if the protective capacity
of correctly fastened seat belts is not
increased by deploying the airbags, the air-
bags will not deploy.
Airbag deployment only provides increased
protection if the seat belt is worn correctly.
First, the seat belt helps to keep the vehicle
occupant in the best position in relation to the
airbag. Second, in a head-on collision, for
example, the seat belt prevents the vehicle
occupant from being propelled towards the
point of impact. SRS (Supplemental Restraint System)
Introduction SRS consists of:
R
the 6 SRS warning lamp
R airbags
R the airbag control unit with crash sensors
R belt tensioners
R belt force limiters SRS reduces the risk of occupants coming
into contact with the vehicle's interior in the
event of an accident. It can also reduce the
forces to which occupant
sare subjected dur-
ing an accident.
SRS warning lamp G
WARNING
If SRS is malfunctioning, individual systems
may be triggered unintentionally or might not
be triggered in the event of an accident with
a high rate of vehicle deceleration.
A malfunction has occurred if:
R the 6 SRS warning lamp does not light
up when the ignitio nis switched on.
R the engine is running and the 6SRS
warning lamp does not go out after a few
seconds.
R the engine is running and the 6SRS
warning lamp lights up again.
In this case, have SRS checked immediately
at a qualified specialist workshop.
SRS functions are checked regularly when
you switch on the ignition and when the
engine is running. Therefore, malfunctions
can be detected in good time.
The 6 SRS warning lamp in the instrument
cluster lights up when the ignition is switched
on. It goes out no later than a few seconds
after the engine is started.
Triggering of belt tensioners, belt force
limiters and airbags During the first stage of a collision, the airbag
control unit evaluates important physical
data relating to vehicle deceleration or accel-
eration, such as:
R
duration
R direction
R magnitude
Based on the evaluation of this data, the air-
bag control unit pre-emptively triggers the
belt tensioners in the first stage. Occupant safety
41Safety Z