2011 MERCEDES-BENZ B-CLASS HATCHBACK park assist

Index
....................................................... 4Introduction
......................................... 20 At
ag lance ........................................... 25 Safety
................................................... 37 Opening and closing
...........................71 Seats, steering wheel and mirrors
....85 Lights and windscreen wipers
...........95 Climate control
................................. 113 Driving and parking
..........................125 On-board computer and displays
....187 Stowing and features
.......................243 Maintenance and care
......................261 Breakdown assistance
.....................273 Wheels and tyres
.............................. 291 Technical data
................................... 307 Contents
3

1, 2, 3 ...
12 Vsocket
see Socket A
ABS (Anti-lock Braking System) Display message ............................ 206
Function/notes ................................ 63
Important safety notes ....................63
Warning lamp ................................. 233
Activating/deactivating air-recir-
culation mode .................................... 121
Activating/deactivating cooling
with air dehumidification .................117
Active light function .........................100
Active Park Assist Display message ............................ 224
Active Parking Assist
Function/notes ............................. 166
Important safety notes ..................166
Towing atrailer .............................. 169
ADAPTIVE BRAKE ................................. 68
Adaptive brake lamps .........................66
Adaptive Highbeam Assist Display message ............................ 219
Function/notes ............................. 101
Adaptive Main-beam Assist
Switching on/off (on-board com-
puter) ............................................. 202
Additional speedometer ...................200
Additives (engine oil) ........................315
Adjusting the headlamp range ...........98
Airbags Front airbag (driver, front
passenger )....................................... 41
Important safety guidelines .............40
Kneebag .......................................... .42
Sidebag ............................................ 42
Triggering ......................................... 39
Windowba g...................................... 43
Air-conditioning system
see Climate control
Airf ilter (white display message) ....221
Air pressure see Tyre pressure Airv
ents
Important safet ynotes .................. 122
Rea r............................................... 123
Setting ........................................... 122
Setting the centre air vents ...........123
Setting the side air vents ...............123
Alarm system
see ATA (Anti-Theft Alarm system)
Anti-glare film .................................... 260
Anti-loc kBraking System
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Aquaplaning ....................................... 148
Ashtray ............................................... 256
Assistance menu (on-board com-
puter) ................................................. .198
ASSYST PLUS see ASSYST PLUS service interval
display
ASSYST PLUS service interval dis-
play
Displaying service messages .........266
Hiding service messages ...............266
Notes ............................................. 266
Service messages ..........................266
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................68
Function .......................................... .68
Interior motion sensor .....................69
Switching off the alarm ....................68
Tow-away protection ........................ 69
ATTENTIO NASSIST
Activating/deactivating .................199
Display message ............................ 221
Function/notes ............................. 175
Audio menu (on-board computer) ....195
Authorised workshop see Qualified specialist workshop
AUTO lights
Display message ............................ 218
see Lights
Automatic engine start (ECO start/
stop function) .................................... 130
Automatic engine switch-off (ECO
start/stop function) ..........................129
Automatic headlamp mode ................97 4
Index

Automatic transmission
Accelerator pedal positio n............. 137
Automatic drive program ...............138
Changing gea r............................... 137
DIRECT SELECT leve r..................... 135
Display message ............................ 229
Drive position (ECO start/stop
function) ........................................ 136
Drive program displa y.................... 135
Driving tips .................................... 137
Emergency running mode ..............141
Engaging drive position .................. 136
Engaging neutra l............................ 136
Engaging revers egear ................... 136
Engaging the par kposition ............ 136
Kickdow n....................................... 137
Manual drive program ....................139
Neutral (ECO start/stop function) .136
Problem (fault) ............................... 141
Progra mselecto rbutton ................ 137
Pulling away ................................... 128
Starting the engine ........................127
Steering wheel gearshift paddle s... 138
Trailer towing ................................. 137
Transmissio nposition display ........135
Transmission positions ..................137
Automatic transmission emer-
gency running mode .........................141
Axle load, permissible (traile rtow-
ing) ...................................................... 320 B
Bag hook ............................................ 251
Ball coupling Folding in ....................................... 185
Folding out ..................................... 183
BAS (Brake Assist System) .................63
Basic settings see Settings
BAS PLUS (Brake Assist PLUS)
Display message ............................ 213
BAS PLUS (Brake Assist System
PLUS)
Function/notes ................................ 65 Battery (key)
Checking .......................................... 74
Important safety notes ....................73
Replacing ......................................... 74
Battery (vehicle)
Charging ........................................ 282
Display message ............................ 220
Important safety notes ..................280
Jump starting ................................. 283
Belt
see Seat belt
Belt force limiters (activation) ...........39
Belt tensioner Activation ......................................... 39
Function .......................................... .47
Blind Spo tAssist
Activating/deactivating .................199
Display message ............................ 224
Notes/function .............................. 177
Trailer towing ................................. 179
Bonnet
Closing .......................................... .263
Display message ............................ 230
Opening ......................................... 262
Boot
see Tailgate
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 212
Notes ............................................. 315
Brake lamps
Adaptive .......................................... .66
Changin gbulbs .............................. 107
Display message ............................ 216
Brakes
ABS .................................................. 63
BAS .................................................. 63
BAS PLUS ........................................ 65
Brake fluid (notes) .........................315
Display message ............................ 206
Driving tips .................................... 146
Important safety notes ..................146
Parking brake ................................ 145
Warning lamp ................................. 233
Breakdown
see Flat tyre
see Towing away/tow-starting Index
5

Setting for driving on the right/
left
................................................. 201
Switching on/off .............................. 97
DIRECT SELECTl ever
see Automatic transmission
Displa y(cleaning instructions) ........271
Display message General information .......................205
Hiding (on-board computer) ...........205
Display messages
ASSYST PLUS service interval dis-
play................................................ 266
Calling up (on-board computer) .....205
Driving systems ............................. 221
Engine ............................................ 219
Key ................................................ 231
Lights ............................................ .215
Safety systems .............................. 206
Tyres .............................................. 228
Vehicle .......................................... .229
Distance display (on-board com-
puter) ................................................. .198
Distance recorder see Trip meter
Distance warning signal
Activating/deactivating .................199
Function/notes ................................ 63
Warning lamps ............................... 241
DISTRONIC PLUS
Activatio ncondition s..................... 156
Cruise control leve r....................... 155
Deactivating ................................... 160
Display message ............................ 225
Displays in the multifunctio ndis-
play ................................................ 157
Drivin gtips .................................... 160
Function/notes .....................154, 155
Important safety notes ..................154
Selecting ........................................ 155
Setting the specified minimum
distance ......................................... 159
Warning lamp ................................. 241
Door
Automatic locking (on-board com-
puter) ............................................. 203
Automatic locking (switch) .............. .77
Central locking/unlocking (key) ......72
Control pane l................................... 35Display message
............................ 230
Emergency locking ........................... 78
Emergency unlocking .......................77
Important safety notes ....................76
Opening (from the inside) ................76
Drinks holder
see Cuph older
Drive program
Automatic ...................................... 138
Display (DIRECT SELECT lever) ......135
Manual .......................................... .139
Driver's door
see Door
Driver's seat
see Seats
Driving abroad
Service24h .................................... 267
Symmetrical dipped bea m............... 96
Driving on flooded roads ..................148
Driving safety system BAS PLUS (Brake Assist System
PLUS) .............................................. .65
COLLISION PREVENTION ASSIST ....63
Distance warning signa l................... 63
Electronic Brake-force Distribu-
tion .................................................. 67
ESP ®
(Electroni cStability Pro-
gram) ............................................... 66
Important safety guidelines .............62
Driving safety systems
ABS (Anti-lock Braking System) .......63
ADAPTIVE BRAKE ............................. 68
Adaptive brake lamps ......................66
BAS (Brake Assist System) ..............63
ETS (Electronic Traction System) .....66
Overview .......................................... 62
Steering assistant STEER CON-
TRO L................................................ 68
Driving system
Active Parking Assist .....................166
Driving systems
ATTENTION ASSIST ........................175
Blind Spot Assist ............................ 177
Cruise control ................................ 149
Display message ............................ 221
Distronic Plu s................................ 154
HOLD function ............................... 1628
Index

Lane Keeping Assist
......................180
Lane package ................................ 177
PARKTRONI C................................. 163
Reversing camera ..........................170
Speed Limi tAssist ......................... 176
Driving tips
Aquaplaning ................................... 148
Automatic transmission .................137
Brakes ........................................... 146
DISTRONI CPLUS ........................... 160
Downhill gradient ........................... 147
Driving abroad ................................. 96
Driving in winter ............................ .148
Driving on flooded road s................ 148
Driving on wet road s...................... 148
General .......................................... 146
Icy road surfaces ........................... 149
Limited braking efficiency on sal-
ted road s....................................... 147
New brake pads/linings ................148
Running-in tips ............................... 126
Snow chains .................................. 295
Symmetrical dipped bea m............... 96
Towing atrailer .............................. 181
Tyr egrip ........................................ 148
Wet road surface ........................... 147
DVD audio (on-board computer) ......196 E
EASY-VARIO-PLUS system Luggage compartment enlarge-
ment .............................................. 248
EBD (electronic brake force distri-
bution)
Display message ............................ 208
Function/notes ................................ 67
ECO start/stop function
Deactivating/activating .................131
General information .......................129
Electrical fuses
see Fuses
Electronic Stability Program
see ESP ®
(Electroni cStability Program)
Emergenc ykey
Unlocking the driver's door ..............77Emergency key element
Function/notes ................................ 73
Locking vehicle ................................ 78
Emergency release
Driver's door .................................... 77
Emergency spare wheel
Important safety notes ..................304
Points to remember .......................305
Removing ....................................... 305
Technical data ............................... 305
Emergency unlocking
Tailgate ............................................ 79
Vehicle ............................................. 77
Engine
Display message ............................ 219
ECO start/stop function ................129
Engine number ............................... 311
Jump-starting ................................. 283
Running irregularl y......................... 132
Starting problems ..........................132
Starting the engine with the key ....127
Stopping ........................................ 144
Tow-starting (vehicle) ..................... 287
Warning lamp (engine diagnos-
tics) ............................................... 238
Engine electronics
Notes ............................................. 309
Problem (fault) ............................... 132
Engine oil
Additives ........................................ 315
Checking the oil level ..................... 263
Checking the oil level using the
dipstick .......................................... 264
Display message ............................ 221
Filling capacity ............................... 315
Notes about oil grades ................... 314
Notes on oil level/consumption ....263
Topping up ..................................... 264
Viscosity ........................................ 315
Environmental protection
Note ................................................ .20
Returning an end-of-life vehicle .......20
ESP ®
(Electronic Stability Pro-
gram) Deactivating/activating .................198
Deactivating/activating (notes) .......66
Display message ............................ 206 Index
9

G
Gear or selectorl ever (cleaning
instructions) ...................................... 272
Genuine Mercedes-Benz parts .........308
Glove compartment ..........................245 H
Handbrake see Parking brake
Hazard warning lamps ........................99
Headlamp Cleaning system (function) ..............98
Headlamp cleaning system
Notes ............................................. 316
Headlamps
Misting up ...................................... 102
Topping up the cleaning system ....265
see Automatic headlamp mode
Head restraints
Adjusting ......................................... 88
Adjusting (electrically). ....................89
Adjusting (manually). .......................88
Adjusting (rear) ................................ 89
Fitting/removing (rear) ....................89
Heating
see Climate control
High-pressure cleaners ....................268
Hill start assist .................................. 129
HOLD function Display message ............................ 222
Function/notes ............................. 162 I
ICS padded play table .........................55
Ignition lock see Key positions
Immobiliser .......................................... 68
Indicator and warning lamps Coolant .......................................... 239
DISTRONI CPLUS ........................... 241
Engine diagnostics .........................238
Indicator lamps
Display message ............................ 216
see Warning and indicator lamps
Indicators
see Turn signals Instrument cluster
Overview .......................................... 28
Settings ......................................... 200
Warning and indicator lamps ...........30
Instrument cluster lighting ................28
Instrument lighting see Instrument cluster lighting
Integrated child seat
ICS padded pla ytable ...................... 55
Important safety guidelines .............53
Side hea drestraints ........................ .56
Storing, IC Spadded play table and
side head restraint s......................... 57
Intelligen tLight System
Activating/deactivatin g................. 201
Display message ............................ 218
Overview .......................................... 99
Setting the dipped-bea mhead-
lamps for driving on the right/left .201
Interior lighting ................................. 102
Automatic control system ..............103
Delayed switch-off (on-board
computer) ...................................... 202
Emergency lighting ........................103
Manual control ............................... 103
Overview ........................................ 102
Reading lamp ................................. 102
Interior motion sensor ........................69
ISOFIX child seat securing system ....51 J
Jack Storage location ............................ 275
Using ............................................. 299
Jump start (engine)
see Jump starting (engine)
Jump starting (engine) ......................283 K
Key Changing the battery .......................74
Checking the battery .......................74
Convenience closing feature ............81
Convenience opening feature ..........81
Display message ............................ 231
Door central locking/unlocking .......72 Index
11

Emergency key element ................... 73
Important safety note s.................... 72
Loss ................................................. 75
Modifying the programming .............73
Positions (ignition lock) .................127
Problem (malfunction) .....................75
Starting the engine ........................127
Keyp ositions (ignition lock) ............127
Kickdown Driving tips .................................... 137
Manual drive program ....................140
Kneebag ............................................... 42L
Lamps see Warning and indicator lamps
Lane Keeping Assist
Activating/deactivating .................199
Display message ............................ 223
Function/informatio n.................... 180
Lane package ..................................... 177
Lashing eyelets ................................. 251
Licence plate lamp (display mes-
sage) ................................................... 217
Licence plate lighting Changing bulbs .............................. 108
Lighting
see Lights
Lights
Activating/deactivating the Intel-
ligent Ligh tSystem ........................ 201
Activating/deactivating the inte-
rior lighting delayed switch-off .......202
Active light function .......................100
Automatic headlamp mode ..............97
Cornering light function .................100
Dipped-bea mheadlamps ................. 97
Display message ............................ 215
Driving abroad ................................. 96
Foglamps ......................................... 97
Foglamps (extended range) ...........100
Hazard warning lamps .....................99
Headlamp flasher ............................. 99
Headlamp range .............................. 98
Ligh tswitc h..................................... 96
Main-beam headlamps ..................... 99
Motorway mode ............................. 100Parking lamps
.................................. 96
Rea rfoglamp ................................... 98
Switching Adaptive Highbeam
Assist on/off ................................. 202
Switching the daytime driving
lights on/off (on-board computer) .201
Switching the daytime driving
lights on/off (switch) .......................97
Switching the exterio rlighting
delayed switch-off on/off (on-
board computer )............................ 202
Switching the surround lighting
on/off (on-board computer) ..........202
Turn signals ..................................... 98
see Changing bulbs
see Interior lighting
Light sensor (display message) .......218
LIM indicator lamp Cruise control ................................ 149
DISTRONI CPLUS ........................... 155
Variabl eSPEEDTRONIC .................152
Limiting the speed
see SPEEDTRONIC
Loading guidelines ............................244
Locking see Centra llocking
Locking (doors)
Automatic ........................................ 77
Emergency locking ........................... 78
From inside (central locking but-
ton) .................................................. 77
Locking centrally
see Centra llocking
Locking verification signal (on-
board computer) ............................... 203
Luggage compartment cover ...........251
Luggage compartment enlarge-
ment ................................................... 248
Important safety notes ..................248
Notes on use ................................. 250
Luggage compartment floor
Adjusting the height ....................... 254
opening/closing ............................ 253
stowage well, unde r....................... 253
Luggage net ....................................... 247
Lumbar support Adjusting the 4-way lumba rsup-
por t.................................................. 9012
Index

P
Paint code .......................................... 310
Paintwork (cleaning instructions) ...268
Panorama sliding sunroof Important safety information ...........82
Opening/closing .............................. 83
Opening/closing the roller sun-
blind ................................................. 83
Problem (malfunction) .....................84
Rain closing feature .........................83
Resetting ......................................... 84
Parking ............................................... 144
Important safety notes ..................144
Parking brake ................................ 145
Position of exterior mirror, front-
passenger side ................................. 93
Reversing camera ..........................170
see PARKTRONIC
Parking aid
Active Parking Assist .....................166
see Exterior mirrors
see PARKTRONIC
Parking brake
Display message ............................ 208
Electric parking brake ....................145
Parking lamps
Changing bulbs .............................. 106
Display message ............................ 217
Switching on/off .............................. 96
Parking lamps (changing bulbs) ......106
PARKTRONIC Deactivating/activating .................165
Driving system ............................... 163
Function/notes ............................. 163
Important safety notes ..................163
Problem (fault) ............................... 166
Sensor range ................................. 164
Trailer towing ................................. 165
Warning displa y............................. 164
PASSENGE RAIRBAG OFF warning
lamp ...................................................... 49
Petrol .................................................. 312
Plastic trim (cleaning instructions) .271
Power windows see Side windows PRE-SAFE
®
(preventive occupant
safety system) Display message ............................ 212
Operation ........................................ .43
Program selector button ..................137
Pulling away Automatic transmission .................128
Manual transmission ..................... .128
Trailer ............................................ 128 Q
Qualifie dspecialis tworkshop ...........22 R
Radar sensor system Activating/deactivating .................203
Country overview ........................... 320
Display message ............................ 222
Radio
Selecting astation ......................... 195
see separate operating instructions
Rain closing feature (panorama
sliding sunroof) ................................... 83
Reading lamp ..................................... 102
Rear compartment Setting the airv ents...................... 123
Rear-compartment seat belt sta-
tus indicator ........................................ 46
Rear foglamp Display message ............................ 217
Switching on/off .............................. 98
Rear lamps
Changing bulbs .............................. 107
see Lights
Rear seat
Adjusting the angle of the backr-
ests ................................................ 250
Folding the backrest forwards/
back (vehicles without the EASY-
VARIO-PLUS system) .....................248
Folding the backres tforwards/
back (vehicles with the EASY-
VARIO-PLUS system) .....................249
Fore-and-aft adjustment ................25014
Index