display MERCEDES-BENZ A-CLASS HATCHBACK 2012 User Guide

Loading guidelines
............................ 268
Locking
see Central locking
Locking (doors)
Automatic ........................................ 81
Emergency locking .......................... .81
From inside (central locking but-
ton) .................................................. 80
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 223
Luggage compartment enlarge-
ment ................................................... 271
Important safety notes .................. 271
Luggage compartment floor
Important safety notes .................. 274
opening/closing ............................ 274
stowage well, under ....................... 274
Luggage net ....................................... 271
Lumbar support
Adjusting the 4-way lumbar sup-
port .................................................. 96 M
M+S tyres ........................................... 320
Main-beam headlamps
Changing bulb s.............................. 114
Display message ............................ 241
Switching Adaptive Highbeam
Assist on/of f................................. 109
Switching on/of f........................... 107
Maintenance
see ASSYST PLUS
Manual transmission
Engaging reverse gear ................... 151
Gear lever ...................................... 150
Pulling away ................................... 144
Shift recommendation ................... 151
Shifting to neutral .......................... 151
Starting the engine ........................ 144
Matt finish (cleaning instructions) .. 292
Memory card (audio) ......................... 215
Memory function ............................... 101
Mercedes-Benz Service Centre
see Qualified specialist workshop Message memory (on-board com-
puter) .................................................. 229
Messages
see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in sun visor)
Mobile phone
Frequencies ................................... 336
Installation ..................................... 336
Menu (on-board computer) ............ 215
Notes/placing in the bracket ......... 279
Transmission output (maximum) .... 336
Mobile telephone
Pre-installed bracket ...................... 281
Modifying the programming (key) ..... 75
MOExtended tyres ............................. 300
Motorway mode ................................ 109
MP3
Operating ....................................... 215
see Separate operating instructions
Multifunction display
Function/note s............................. 210
Permanent display ......................... 220
Multifunction steering wheel
Operating the on-board compute r..2 09
Overview .......................................... 33 N
Navigation Menu (on-board computer) ............ 213
see separate operating instructions
Notes on running in a new vehicle .. 142 O
Occupant safety Children in the vehicle ..................... 50
Important safety notes .................... 40
Odometer .......................................... .211
see Total distance recorder
see Trip meter
Oil
see Engine oil
On-board computer
AMG menu ..................................... 226 Index
13

Assistance menu ........................... 217
Audio menu ................................... 214
Convenience submenu .................. 225
Display message s.......................... 229
Displaying a service message ........ 290
Factory setting submenu ............... 225
Heating submenu ........................... 224
Important safety notes .................. 208
Instrument cluster submenu .......... 220
Light submenu ............................... 221
Menu overview .............................. 211
Message memory .......................... 229
Navigation menu ............................ 213
Operating the TV ............................ 215
Operating video DVD ..................... 215
Operation ....................................... 209
RACETIMER ................................... 226
Service menu ................................. 219
Settings menu ............................... 220
Standard display ............................ 211
Telephone menu ............................ 215
Trip menu ...................................... 211
Vehicle submenu ........................... 223
Opening and closing the side trim
panels ................................................. 115
Operating system
see On-board computer
Outside temperature display ........... 209
Overhead control panel ...................... 36
Override feature
Rear side window s........................... 61 P
Paint code .......................................... 338
Paintwork (cleaning instructions) ... 292
Panorama sliding sunroof
Important safety information ........... 86
Opening/closing .............................. 87
Opening/closing the roller sun-
blind ................................................. 89
Problem (malfunction) ..................... 89
Rain closing feature ......................... 88
Resetting ......................................... 89
Parking ............................................... 162
Important safety notes .................. 162
Parking brake ................................ 163 Position of exterior mirror, front-
passenger side ............................... 100
Reversing camera .......................... 191
see Active Parking Assist
see PARKTRONIC
Parking aid
Active Parking Assist ..................... 186
see Exterior mirrors
see PARKTRONIC
Parking aid
see PARKTRONIC
Parking brake
Display message ............................ 233
Electric parking brake .................... 163
Warning lamp ................................. 263
Parking lamps
Display message ............................ 241
Switching on/of f........................... 106
PARKTRONIC
Deactivating/activating ................. 185
Driving system ............................... 182
Function/note s............................. 182
Important safety notes .................. 182
Problem (fault) ............................... 186
Sensor rang e................................. 183
Trailer towing ................................. 185
Warning display ............................. 184
PASSENGER AIRBAG OFF warning
lamp ...................................................... 52
Petrol .................................................. 340
Plastic trim (cleaning instruc-
tions) .................................................. 295
Power windows
see Side windows
PRE-SAFE® (anticipatory occupant
protection)
Operation ......................................... 45
PRE-SAFE® (preventive occupant
safety system)
Display message ............................ 236
Program selector button .................. 155
Protection of the environment
General notes .................................. 21
Pulling away
Automatic transmission ................. 144
Manual transmission ...................... 144
Trailer ............................................ 145 14
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

S
Safety Child restraint systems .................... 50
Children in the vehicle ..................... 50
Safety system
see Driving safety systems
Seat
Adjusting (Performance Seat) ..........97
Folding the backrest (rear com-
partment) forwards/back .............. 272
Seat belt
Switching belt adjustment on/off
(on-board computer) ...................... 225
Seat belts
Adjusting the driver's and front-
passenger seat bel t......................... 47
Adjusting the height ......................... 48
Belt force limite r.............................. 49
Belt tensioner .................................. 49
Cleaning ......................................... 296
Display message ............................ 237
Fastening ......................................... 47
Important safety guidelines ............. 46
Rear seat belt status indicator ......... 49
Releasing ......................................... 48
Warning lamp ................................. 257
Warning lamp (function) ................... 48
Seats
Adjusting (electrically) ..................... 94
Adjusting (manually) ........................ 94
Adjusting the 4-way lumbar sup-
port .................................................. 96
Adjusting the head restraint ............ 94
Cleaning the cover ......................... 296
Correct driver's seat position ........... 92
Important safety notes .................... 93
Seat heating problem ...................... 97
Storing settings (memory func-
tion) ............................................... 101
Switching seat heating on/of f......... 96
Sensors (cleaning instructions) ....... 294
Service
see ASSYST PLUS
Service Centre
see Qualified specialist workshop
Service menu (on-board com-
puter) .................................................. 219 Service products
Brake fluid ..................................... 344
Coolant (engine) ............................ 344
Engine oil ....................................... 343
Fuel ................................................ 339
Important safety notes .................. 338
Washer fluid ................................... 345
Service report
see Qualified specialist workshop
Setting the air distribution ............... 129
Setting the airflow ............................ 129
Settings
Factory (on-board computer) ......... 225
On-board computer ....................... 220
SETUP (on-board computer) ............. 226
Shifting to neutral (manual trans-
mission) ............................................. 151
Side lamps
Switching on/of f........................... 106
Side windows
Convenience closing ........................ 85
Convenience opening ...................... 84
Important safety notes .................... 83
Opening/closing .............................. 84
Problem (malfunction) ..................... 85
Resetting ......................................... 85
Sidebag ................................................ 44
Sliding sunroof
see Panorama sliding sunroof
Snow chains ...................................... 321
Socket
Luggage compartment ................... 279
Points to observe before use ......... 278
Sockets
Centre console .............................. 279
Rear compartment ......................... 279
Specialist workshop ............................ 24
Spectacles compartment ................. 269
Speed Limit Assist
Activating/deactivating the warn-ing function .................................... 218
Display message ............................ 246
Display message in the multifunc-
tion display .................................... 197
Displaying ...................................... 218
Function/note s............................. 196
Important safety notes .................. 196 16
Index

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

Temperature
Coolant .......................................... 208
Coolant (on-board computer) ......... 226
Engine oil (on-board computer) ...... 226
Outside temperature ...................... 209
Setting (climate control) ................ 128
TEMPOMAT
Function/note s............................. 168
Theft-deterrent system
ATA (Anti-Theft Alarm system) ......... 69
Immobiliser ...................................... 69
Through-loading ................................ 271
Time
see Separate Owner's manual
Timing (RACETIMER) ......................... 226
TIREFIT kit .......................................... 301
Top Tether ............................................ 54
Tow-away protection .......................... 70
Tow-starting
Emergency engine starting ............ 314
Fitting the towing eye .................... 311
Important safety notes .................. 310
Removing the towing eye ............... 312
Towing
Important safety notes .................. 310
Towing a trailer
Active Parking Assist ..................... 190
Axle load, permissibl e.................... 349
Bulb failure indicator for LED
lamps ............................................. 206
ESP® (Electronic Stability Pro-
gram) ............................................... 68
Pulling away with a traile r.............. 145
Trailer tow hitch display message .. 255
Towing away
Fitting the towing eye .................... 311
Removing the towing eye ............... 312
With both axles on the ground ....... 312
With front axle raised ..................... 312
Trailer coupling
see Towing a trailer
Trailer towing
7-pin connecto r............................. 206
Blind Spot Assist ............................ 199
Cleaning the trailer tow hitch ......... 294
Coupling up a traile r...................... 204
Decoupling a trailer ....................... 204 Driving tips .................................... 201
Folding in the ball coupling ............ 205
Folding out the ball coupling .......... 203
Important safety notes .................. 201
Lights display message .................. 239
Mounting dimensions .................... 348
Parktronic ...................................... 185
Power supply ................................. 205
Trailer load s................................... 349
Transmission
see Automatic transmission
see Manual transmission
Transmission position display
(DIRECT SELECT lever) ...................... 152
Transporting the vehicle .................. 313
Trim pieces (cleaning instruc-
tions) .................................................. 295
Trip computer (on-board com-
puter) .................................................. 211
Trip meter
Calling up ....................................... 211
Resetting (on-board computer) ...... 212
Turn signals
Changing bulbs (front) ................... 114
Changing bulbs (rear) .................... 115
Switching on/of f........................... 107
TV
Operating (on-board computer) ..... 215
see Separate operating instructions
Two-way radio
Frequencies ................................... 336
Installation ..................................... 336
Transmission output (maximum) .... 336
Type identification plate
see Vehicle identification plate
Tyre pressure
Display message ............................ 251
Not reached (TIREFIT) .................... 303
Reached (TIREFIT) .......................... 303
Recommended ............................... 321
Tyre pressure loss warning
Important safety notes .................. 323
Restarting ...................................... 323
Tyres
Changing a whee l.......................... 324
Checking ........................................ 319
Direction of rotation ...................... 324
Display message ............................ 251 18
Index

Important safety notes .................. 318
M+S tyres ...................................... 320
MOExtended tyres .........................3
20
Replacing ....................................... 324
Service life ..................................... 319
Storing .......................................... .324
Summer tyres ........................ 168, 320
Tyre size (data) .............................. 329
Tyre tread ...................................... 319
see Flat tyre U
Unladen weight ................................. 346
Unlocking
Emergency unlocking ....................... 81
From inside the vehicle (central
unlocking button) ............................ .80V
Vanity mirror (in sun visor) .............. 277
Variable SPEEDTRONIC
see SPEEDTRONIC
Vehicle
Correct use ...................................... 24
Data acquisition ............................... 25
Electronics ..................................... 336
Equipment ....................................... 22
Implied warranty .............................. 24
Individual settings .......................... 220
Leaving parked up ......................... 164
Locking (in an emergency) ............... 81
Locking (key) ................................... 75
Lowering ........................................ 329
Pulling away ................................... 144
Raising ........................................... 326
Registration ..................................... 24
Securing from rolling away ............ 325
Tow-starting ................................... 310
Towing away .................................. 310
Transporting .................................. 313
Unlocking (in an emergency) ........... 81
Unlocking (key) ................................ 75
Vehicle data ................................... 346
Vehicle data ....................................... 346
Vehicle dimensions ........................... 346
Vehicle emergency locking ................ 81Vehicle identification number
see VIN
Vehicle identification plate .............. 338
Vehicle maintenance
see ASSYST PLUS
Vehicle tool kit .................................. 299
Vehicle weights ................................. 346
Video (DVD) ........................................ 215
Video DVD (on-board computer) ...... 215
VIN ...................................................... 338 W
Warning and indicator lamps ABS ................................................ 258
Brakes ........................................... 258
Distance warning signal ................. 266
ESP® ............................................. 260
ESP® OFF ...................................... 261
Fuel tank ........................................ 264
LIM (cruise control) ........................ 169
LIM (DISTRONIC PLUS) .................. 174
LIM (variable SPEEDTRONIC) ......... 171
Overview .......................................... 32
PASSENGER AIRBAG OFF ................ 52
Reserve fue l................................... 264
Seat belt ........................................ 257
SRS ................................................ 263
Warning triangle ................................ 298
Washer fluid
Display message ............................ 256
Wheel bolt tightening torque ........... 329
Wheel chock ...................................... 325
Wheels
Changing a whee l.......................... 324
Changing/replacing ....................... 324
Checking ........................................ 319
Cleaning ......................................... 292
Cleaning (warning) ......................... 324
Emergency spare wheel ................. 332
Fitting a new wheel ........................ 328
Fitting a wheel ............................... 325
Important safety notes .................. 318
Removing a whee l.......................... 328
Storing ........................................... 324
Tightening torque ........................... 329
Wheel size/tyre size ...................... 329 Index
19

Windowbag
Display message ............................ 239
Operation ......................................... 45
Windows
Cleaning ......................................... 293
see Side windows
Windscreen
Demisting ...................................... 130
Windscreen washer fluid
see Windscreen washer system
Windscreen washer system
Notes ............................................. 345
Topping up .................................... .289
Windscreen wipers
Display message ............................ 256
Problem (malfunction) ................... 120
Rear window wiper ........................ 117
Replacing the wiper blades ............ 117
Switching on/off ........................... 116
Windscreen wipers
see Windscreen
Winter driving
General notes ................................ 320
Winter operation
Slippery road surfaces ................... 168
Snow chains .................................. 321
Winter tyres
Limiting the speed (on-board com-
puter) ............................................. 223
M+S tyres ...................................... 320
Wiper blades
Cleaning ......................................... 293
Important safety notes .................. 117
Replacing (on the rear window) ..... 118
Replacing (windscreen) .................. 118
Wooden trim (cleaning instruc-
tions) ................................................. .295
Workshop
see Qualified specialist workshop Z
ZONE function Switching on/off ........................... 129 20
Index

Instrument cluster
Displays and controls
i
Instrument cluster: kilometres Function Page
:
Speedometer with seg-
ments
209
;
Multifunction display 210
=
Rev counter 208 Function Page
?
Coolant temperature 208
A
Fuel gauge
B
Instrument cluster lighting 20830
Instrument clusterAt a glance

i
Instrument cluster: miles Function Page
:
Speedometer with seg-
ments 209
;
Multifunction display 210
=
Rev counter 208 Function Page
?
Coolant temperature 208
A
Fuel gauge
B
Instrument cluster lighting 208Instrument cluster
31At a glance