2012 MERCEDES-BENZ A-CLASS HATCHBACK lights

Index
....................................................... 4Introduction
......................................... 21 At a glance
........................................... 27 Safety
................................................... 39 Opening and closing
...........................73 Seats, steering wheel and mirrors
....91 Lights and windscreen wipers
.........103 Climate control
................................. 121 Driving and parking
..........................141 On-board computer and displays
....207 Stowing and features
.......................267 Maintenance and care
......................283 Breakdown assistance
.....................297 Wheels and tyres
.............................. 317 Technical data
................................... 335 Contents
3

1, 2, 3 ...
4ETS see ETS/4ETS (Electronic Trac-
tion System)
4MATIC (permanent all-wheel
drive)
Display message ............................ 254
4MATIC (permanent four-wheel
drive) .................................................. 182
12 V socket
see Sockets A
ABS (Anti-lock Braking System) Display message ............................ 230
Function/notes ................................ 61
Important safety notes .................... 61
Warning lamp .................................2 58
Activating/deactivating air-recir-
culation mode ................................... .132
Activating/deactivating cooling
with air dehumidification ................. 126
Active light function ......................... 108
Active Parking Assist
Cancelling ...................................... 190
Detecting parking spaces .............. 187
Display message ............................ 248
Exiting a parking space .................. 189
Function/notes ............................ .187
Important safety notes .................. 186
Parking .......................................... 188
Towing a trailer .............................. 190
ADAPTIVE BRAKE ................................. 69
Adaptive Brake Assist
Display message ............................ 237
Function/notes ................................ 63
Adaptive brake lights .......................... 64
Adaptive Highbeam Assist
Display message ............................ 243
Function/notes ............................ .109
Adaptive Main-beam Assist
Switching on/off (on-board com-
puter) ............................................. 222
Additional speedometer ................... 220
Additives (engine oil) ........................ 344
Adjusting the headlamp range ......... 107Air filter (white display message)
.... 245
Air vents
Important safety notes .................. 139
Rear ............................................... 140
Setting .......................................... .139
Setting the centre air vents ........... 139
Setting the side air vents .............. .140
Air vents
see Climate control
Air-conditioning system
see Climate control
Airbags
Front airbag (driver, front
passenger) ....................................... 43
Important safety guidelines ............. 42
Kneebag .......................................... .44
Sidebag ............................................ 44
Triggering ......................................... 41
Windowba g...................................... 45
Alarm system
see ATA (Anti-Theft Alarm system)
Ambient lighting
Setting the brightness (on-board
computer) ...................................... 222
AMG
Menu (on-board computer) ............ 226
Performance Seat ............................ 97
Anti-glare film .................................... 281
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Aquaplaning ....................................... 167
Ashtray ............................................... 277
Assistance display (on-board com-
puter) .................................................. 217
Assistance menu (on-board com-
puter) .................................................. 217
ASSYST PLUS
Displaying a service message ........ 290
Hiding a service message .............. 289
Notes ............................................. 289
Resetting the service interval dis-
play ................................................ 290
Service message ............................ 289
Special service requirements ......... 290 4
Index

ATA (Anti-Theft Alarm system)
Activating/deactivating .................. .69
Function ........................................... 69
Interior motion senso r..................... 70
Switching off the alarm .................... 69
Tow-away protection ........................ 70
ATTENTION ASSIST
Activating/deactivating ................. 219
Display message ............................ 245
Function/note s............................. 195
Audio menu (on-board computer) .... 214
AUTO lights
Display message ............................ 242
see Lights
Automatic engine start (ECO start/
stop function) .................................... 147
Automatic engine switch-off (ECO
start/stop function) .......................... 146
Automatic headlamp mode .............. 105
Automatic transmission
Accelerator pedal position ............. 154
Automatic drive program ............... 156
Changing gear ............................... 154
DIRECT SELECT lever ..................... 151
Display message ............................ 252
Drive program display .................... 152
Driving tips .................................... 154
Emergency running mode .............. 159
Engaging drive position .................. 153
Engaging neutral ............................ 153
Engaging park position (AMG vehi-
cles) ............................................... 153
Engaging reverse gear ................... 153
Engaging the park position ............ 152
Holding the vehicle stationary on
uphill gradients .............................. 154
Kickdown ....................................... 154
Manual drive progra m.................... 156
Overview ........................................ 151
Problem (fault) ............................... 159
Program selector button ................ 155
Pulling away ................................... 144
Selector lever ................................ 153
Starting the engine ........................ 144
Steering wheel gearshift paddle s... 156
Trailer towing ................................. 155
Transmission position dis-
play ........................................ 152, 153 Transmission positions .................. 153
Automatic transmission emer-
gency running mode ......................... 159
Auxiliary heating
Activating/deactivating ................. 134
Activating/deactivating (on the
centre console ).............................. 135
Display message ............................ 255
Important safety notes .................. 134
Problem (display message) ............ 138
Remote control .............................. 135
Setting ........................................... 224
Setting the departure time ............. 136
Auxiliary ventilation
Activating/deactivating ................. 134
Activating/deactivating (on the
centre console ).............................. 135
Problem (display message) ............ 138
Remote control .............................. 135
Axle load, permissible (trailer tow-
ing) ...................................................... 349 B
Bag hook ............................................ 273
Ball coupling
Folding in ....................................... 205
Folding out ..................................... 203
BAS (Brake Assist System) ................. 62
Battery (key)
Checking .......................................... 76
Important safety notes .................... 76
Replacing ......................................... 76
Battery (vehicle)
Charging ........................................ 306
Display message ............................ 244
Important safety notes .................. 304
Jump starting ................................. 308
Belt force limiter
Activation ......................................... 49
Function ........................................... 49
Belt tensioner
Activation ......................................... 41
Function ........................................... 49
Blind Spot Assist
Activating/deactivating ................. 219
Display message ............................ 247
Notes/function .............................. 198 Index
5

Dashboard lighting
see Instrument cluster lighting
Data
see Technical data
Daytime driving lights
Display message ............................ 242
Switching on/off (on-board com-
puter) ............................................ .221
Switching on/off (switch) .............. 105
Dealership
see Qualified specialist workshop
Declarations of conformity ................. 23
Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 222
Interior lighting .............................. 223
Diagnostics connection ......................23
Diesel .................................................. 341
Digital speedometer .........................212
Dipped-beam headlamps
Changing bulbs .............................. 113
Display message ............................ 239
Setting for driving abroad (sym-
metrical) ........................................ 104
Setting for driving on the right/
left ................................................. 221
Switching on/off ........................... 105
DIRECT SELECT lever
see Automatic transmission
Display (cleaning instructions) ........295
Display message
Driving systems ............................ .245
Display messages
ASSYST PLUS ................................ 289
Calling up (on-board computer) ..... 229
Engine ............................................ 243
General information ....................... 229
Hiding (on-board computer) ........... 229
Key ................................................ 256
Lights ............................................. 239
Safety systems .............................. 230
Tyres .............................................. 251
Vehicle .......................................... .252
Distance recorder
see Trip meter
Distance warning function
Activating/deactivating ................. 218 Function/notes ................................ 62
Warning lamp ................................. 266
DISTRONIC PLUS
Activation conditions ..................... 175
Cruise control lever ....................... 174
Deactivating ................................... 177
Display message ............................ 249
Displays in the multifunction dis-
pla y................................................ 175
Driving tips .................................... 178
Function/note s............................. 174
Important safety notes .................. 173
Selecting ........................................ 175
Setting the specified minimum
distance ......................................... 177
Warning lamp ................................. 266
Door
Automatic locking (on-board com-
puter) ............................................. 223
Automatic locking (switch) ............... 81
Central locking/unlocking (key) ...... 75
Control panel ................................... 37
Display message ............................ 254
Emergency locking ........................... 81
Emergency unlocking ....................... 81
Important safety notes .................... 79
Opening (from the inside) ................ 80
Drive program
Automatic ...................................... 156
Display ........................................... 153
Display (DIRECT SELECT lever) ...... 152
Manual ........................................... 156
Driver's door
see Door
Driving abroad
Service24h .................................... 290
Symmetrical dipped beam ............. 104
Driving on flooded roads .................. 167
Driving safety systems
ABS (Anti-lock Braking System) ....... 61
ADAPTIVE BRAK E............................. 69
Adaptive Brake Assist ...................... 63
Adaptive brake lights ....................... 64
BAS (Brake Assist System) .............. 62
COLLISION PREVENTION ASSIST .... 62
Distance warning function ............... 62
Electronic Brake-force Distribu-
tion .................................................. 68 8
Index

Warning lamp (engine diagnos-
tics) ............................................... 264
Engine electronics
Notes ............................................. 336
Problem (fault) ...............................1 49
Engine oil
Additives ........................................ 344
Checking the oil level ..................... 286
Checking the oil level using the
dipstick .......................................... 287
Display message ............................ 245
Filling capacity ............................... 343
Notes about oil grades ................... 343
Notes on oil level/consumption .... 286
Temperature (on-board com-
puter) ............................................. 226
Topping up ..................................... 287
Viscosity ........................................ 344
Environmental protection
Returning an end-of-life vehicle ....... 21
ESP® (Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 226
Deactivating/activating (AMG
vehicles) .......................................... 66
Deactivating/activating (except
AMG vehicles) ................................ 218
Deactivating/activating (notes;
except AMG vehicles) ..................... .67
Display message ............................ 230
ETS/4ETS ........................................ 65
Function/note s......................... 65, 66
Important safety guidelines ............. 65
Trailer stabilisation .......................... 68
Warning lamp ................................. 260
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 65
Exhaust pipe (cleaning instruc-
tions) .................................................. 294
Exterior lighting
Settings options ............................. 105
see Lights
Exterior mirrors
Adjusting ......................................... 99
Anti-dazzle mode (automatic) ........ 100
Folding in when locking (on-board computer) ...................................... 225
Folding in/out (automatically )....... 100 Folding in/out (electrically) ............. 99
Out of position (troubleshooting) ... 100
Parking position ............................. 100
Resetting ......................................... 99
Storing settings (memory func-
tion) ............................................... 101
F
Fault message see Display messages
Filler cap
see Fuel filler flap
Fire extinguisher ............................... 299
First-aid kit ......................................... 298
Fitting a wheel
Fitting a wheel ............................... 328
Lowering the vehicle ...................... 329
Preparing the vehicle ..................... 325
Raising the vehicle ......................... 326
Removing a whee l.......................... 328
Securing the vehicle against roll-
ing away ........................................ 325
Flat tyre
MOExtended tyre s......................... 300
Preparing the vehicle ..................... 300
TIREFIT kit ...................................... 301
see Emergency spare wheel
Floormat ............................................. 281
Foglamps
Extended rang e.............................. 109
Switching on/of f........................... 106
Frequencies
Mobile phone ................................. 336
Two-way radio ................................ 336
Front foglamps
Display message ............................ 241
Fuel
Additives ........................................ 341
Consumption information .............. 342
Consumption statistics .................. 211
Displaying the current consump-
tion ................................................ 212
Displaying the range ...................... 212
Fuel gaug e....................................... 30
Grade (petrol) ................................ 340
Important safety notes .................. 339
Notes for AMG vehicles ................. 340 10
Index

Overview ........................................1
11
Reading lamp ................................. 111
Setting the ambient lighting
brightness (on-board computer) .... 222
Interior motion sensor ........................ 70
ISOFIX child seat securing system .... 53J
Jack Storage location ............................ 299
Using ............................................. 326
Jump starting (engine) ......................308 K
Key Changing the battery ....................... 76
Checking the battery ....................... 76
Convenience closing feature ............ 85
Convenience opening feature .......... 84
Display message ............................ 256
Door central locking/unlocking ....... 75
Emergency key element ................... 75
Important safety notes .................... 74
Loss ................................................. 78
Modifying the programming ............. 75
Positions (ignition lock) ................. 143
Problem (malfunction) ..................... 78
Starting the engine ........................ 144
Key positions (ignition lock) ............ 143
Kickdown
Driving tips ................................... .154
Manual drive program .................... 158
Kneebag ............................................... 44 L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating ................. 219
Display message ............................ 247
Function/informatio n.................... 199
Lane package ..................................... 197
Lap time (RACETIMER) ...................... 226
Lashing eyelets ................................. 273
Licence plate lamp (display mes-
sage) ................................................... 241 Light sensor (display message)
....... 242
Lighting
see Lights
Lights
Activating/deactivating the Intel-
ligent Light System ........................ 221
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 223
Active light function ....................... 108
Automatic headlamp mod e............ 105
Cornering light function ................. 109
Dipped-beam headlamp s............... 105
Display message ............................ 239
Driving abroad ............................... 104
Foglamps ....................................... 106
Foglamps (extended range) ........... 109
Hazard warning lamps ................... 108
Headlamp flashe r........................... 108
Headlamp rang e............................ 107
Light switch ................................... 105
Main-beam headlamp s................... 107
Motorway mod e............................. 109
Parking lamps ................................ 106
Rear foglamp ................................. 106
Setting the ambient lighting
brightness (on-board computer) .... 222
Side lamps ..................................... 106
Switching Adaptive Highbeam
Assist on/of f................................. 222
Switching the daytime driving
lights on/off (on-board com-
puter) ............................................. 221
Switching the daytime driving
lights on/off (switch) ..................... 105
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 222
Switching the surround lighting
on/off (on-board computer) .......... 222
Turn signals ................................... 107
see Interior lighting
see Replacing bulbs
LIM indicator lamp
Cruise control ................................ 169
DISTRONIC PLUS ........................... 174
Variable SPEEDTRONIC ................. 171
Limiting the speed
see SPEEDTRONIC 12
Index

Q
Qualified specialist workshop ........... 24R
RACE START (AMG vehicles) .............181
RACETIMER (on-board computer) .... 226
Radar sensor system
Activating/deactivating ................. 223
Country overview ........................... 350
Display message ............................ 246
Radio
Selecting a station ......................... 214
see separate operating instructions
Rain closing feature (panorama
sliding sunroof) ................................... 88
Reading lamp ..................................... 111
Rear bench seat
Folding the backrest forwards/
back ............................................... 272
Rear compartment
Setting the air vents ..................... .140
Rear foglamp
Changing bulbs .............................. 115
Display message ............................ 241
Switching on/off ........................... 106
Rear lamps
Changing bulbs .............................. 115
see Lights
Rear shelf .......................................... .273
Rear window heating
Problem (fault) ............................... 132
Switching on/off ........................... 131
Rear window wiper
Replacing the wiper blade .............. 118
Switching on/off ........................... 117
Rear-compartment seat belt sta-
tus indicator ........................................ 49
Rear-view mirror
Anti-dazzle mode (automatic) ....... .100
Dipping (manual) .............................. 98
Refuelling
Fuel gauge ....................................... 30
Important safety notes .................. 159
Notes for AMG vehicles ................. 340
Refuelling process ......................... 160
see Fuel Remote control
Auxiliary heating/ventilation .......... 135
Changing the batteries (auxiliary
heating) ......................................... 136
Replacing bulbs
Important safety notes .................. 112
Overview of bulb type s.................. 112
Removing/replacing the cover
(front wheel arch) .......................... 113
Replacing the battery (auxiliary
heating remote control) .................... 136
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 245
Warning lamp ................................. 264
Residual heat (climate control) ........ 133
Restraint system
see SRS (Supplemental Restraint
System)
Rev counter ........................................ 208
Reverse gear
Engaging (manual transmission) .... 151
Reverse gear (selector lever) ........... 153
Reversing camera
Cleaning instructions ..................... 294
Function/note s............................. 191
Switching on/of f........................... 191
Reversing feature
Panorama sliding sunroof ................ 87
Roller sunblinds ............................... 88
Side windows ................................... 83
Reversing lamp
Changing bulbs .............................. 115
Reversing lamps
Display message ............................ 241
Roller sunblind
Opening/closing .............................. 89
Panorama sliding sunroof ................ 88
Roof carrier ........................................ 275
Roof lining and carpets (cleaning
instructions) ...................................... 296
Roof load (maximum) ........................ 346
Route (navigation)
see Route guidance (navigation)
Route guidance (navigation) ............ 213 Index
15

Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 220
Digital ............................................ 212
In the Instrument cluster ................. 30
Segments ...................................... 209
Selecting the unit of measure-
ment ..............................................2 20
see Instrument cluster
SPEEDTRONIC
Deactivating variable ..................... 172
Display message ............................ 250
Function/notes ............................ .171
Important safety notes .................. 171
LIM indicator lamp ......................... 171
Permanent ..................................... 172
Selecting ........................................ 171
Storing the current spee d.............. 172
Variabl e......................................... 171
SPORT handling mode
Activating/deactivating (AMG
vehicles) .......................................... 66
Warning lamp ................................. 261
SRS (Supplemental Restraint Sys-
tem)
Display message ............................ 238
Introduction ..................................... 41
Warning lamp ................................. 263
Warning lamp (function) ................... 41
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 143
STEER CONTROL .................................. 69
Steering (display message) .............. 255
Steering wheel
Adjusting (manually) ........................ 98
Button overview ............................... 33
Buttons (on-board computer) ......... 209
Cleaning ......................................... 295
Gearshift paddle s........................... 156
Important safety notes .................... 98
Steering wheel gearshift paddles .... 156
Stopwatch (RACETIMER) ................... 226
Stowage areas ................................... 269 Stowage compartments
Armrest (front) ............................... 270
Armrest (under) ............................. 270
Centre console .............................. 269
Centre console (rear) ..................... 271
Cup holde r..................................... 275
Glove compartment ....................... 269
Important safety information ......... 269
Luggage net ................................... 271
Spectacles compartment ............... 269
Under driver's seat/front-
passenger sea t.............................. 270
Summer tyres .................................... 320
Sun visor ............................................ 277
Supplemental Restraint System
see SRS (Supplemental Restraint
System)
Surround lighting (on-board com-
puter) .................................................. 222
Switching off the alarm (ATA) ............ 69 T
Tail lamps Display message ............................ 241
see Lights
Tailgate
Display message ............................ 254
Emergency unlocking ....................... 83
Important safety notes .................... 82
Opening dimensions ...................... 346
Opening/closing (from outside) ....... 82
Technical data
Capacities ...................................... 338
Emergency spare whee l................. 333
Information .................................... 336
Trailer load s................................... 349
Tyres/wheels ................................. 329
Vehicle data ................................... 346
Telephone
Accepting a call ............................. 216
Display message ............................ 256
Menu (on-board computer) ............ 215
Number from the phone book ........ 216
Redialling ....................................... 217
Rejecting/ending a call ................. 216
Telephone compartment ................ 270 Index
17