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B-Class Operator'sManual
Order no. 65151753 13 Part no. 246584400 0Edition B 2015
É246 5844000~ËÍ2465844000
B-Class Operator's Manual
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Publication details
Internet
Further information about Mercedes-Benz
vehicles and about Daimler AG can be found
on the following websites:
http://www.mercedes-benz.ca
Editorial office
©Daimler AG: not to be reprinted, translated
or otherwise reproduced, in whole or in part,
without written permission from Daimler AG.
Vehicle manufacturer
Daimler AG
Mercedesstraße 137
70327 StuttgartGermany
Symbols
Registered trademarks:
R Bluetooth ®
is a registered trademark of
Bluetooth SIG Inc.
R DTS is a registered trademark of DTS, Inc.
R Dolby and MLP are registered trademarks
of DOLBY Laboratories.
R BabySmart™, ESP ®
and PRE-SAFE ®
are
registered trademarks of Daimler AG.
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is a registered trademark of
Johnson Controls.
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and iTunes ®
are registered trade-
marks of Apple Inc.
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man International Industries.
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and Windows media ®
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istered trademarks of Microsoft Corpora-tion.
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XM Radio Inc.
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uity Digital Corporation.
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is a registered trademark of
Gracenote, Inc.
R ZAGATSurvey ®
and related brands are reg-
istered trademarks of ZagatSurvey, LLC.
In this Operator's Manual you will find the fol-
lowing symbols:
GWARNING
Warning notes make you aware of dangers
which could pose a threat to your health or
life, or to the health and life of others.
HEnvironmental note
Environmental notes provide you with infor-
mation on environmentally aware actions ordisposal.
!Notes on material damage alert you to
dangers that could lead to damage to your
vehicle.
iPractical tips or further information that
could be helpful to you. X
This symbol indicates an instruction
that must be followed.
X Several of these symbols in succes-
sion indicate an instruction with sev-
eral steps.
( Y
page) This symbol tells you where you can
find more information about a topic.
YY This symbol indicates a warning or an
instruction that is continued on the
next page.
DisZ
play
This text indicates a message in the
multifunction/COMAND/Audio dis-
play.
Parts of the software in the vehicle are pro-
tected by copyright ©
2005
The FreeType Project
http://www.freetype.org. All rightsreserved.
As at 09.05.2014
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Welcome to the world of Mercedes-Benz
We urge you to read this Operator's Manual
carefully and familiarize yourself with the
vehicle before driving. For your own safety
and a longer vehicle life, follow the instruc-
tions and warning notices in this manual.
Ignoring them could result in damage to the
vehicle or personal injury to you or others.
Vehicle damage caused by failure to follow
instructions is not covered by the Mercedes-
Benz Limited Warranty.
The equipment or product designation of your
vehicle may vary depending on: R model
R order
R country specification
R availability
Mercedes-Benz therefore reserves the right
to introduce changes in the following areas:
R design
R equipment
R technical features
The equipment in your vehicle may therefore
differ from that shown in the descriptions and
illustrations.
The following are integral components of the vehicle:
R Operator's Manual
R Maintenance Booklet
R Equipment-dependent supplements
Keep these documents in the vehicle at all
times. If you sell the vehicle, always pass all
documents on to the new owner.
You can also use the B
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Page 5 of 346
Index....................................................... 4
Introduction......................................... 20
At a glance........................................... 27
Safety................................................... 37
Opening and closing...........................69
Seats, steering wheel and mirrors ....91
Lights and windshield wipers ..........103
Climate control ................................. 119
Driving and parking..........................133
On-board computer and displays ....191
Stowage and features ......................247
Maintenance and care ......................269
Roadside Assistance ........................283
Wheels and tires ............................... 301
Technical data................................... 333
Contents3
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1, 2, 3 ...
4ETS (Electronic Traction System)see ETS/4ETS (Electronic Trac-
tion System)
4MATIC
Display message ............................ 232
4MATIC (permanent four-wheel
drive) .................................................. 172
12 V socket
see Sockets
A
ABS (Anti-lock Braking System)Display message ............................ 208
Function/notes ................................ 61
Important safety notes .................... 61
Warning lamp ................................ .238
Accident
Automatic measures after an acci-
dent ................................................. 54
Activating/deactivating cooling
with air dehumidification ................. 124
Active Parking Assist
Detecting parking spaces .............. 176
Display message ............................ 227
Exiting a parking space .................. 178
Function/notes ............................ .175
Important safety notes .................. 175
Parking .......................................... 177
ADAPTIVE BRAKE ................................. 66
Adaptive Brake Assist
Function/notes ................................ 63
Adaptive Highbeam Assist
Function/notes ............................ .107
Switching on/off ........................... 108
Additional speedometer ................... 204
Additives (engine oil) ........................ 338
Air bag
Occupant Classification System
(OCS) ............................................... 47
Air bags
Deployment ..................................... 52
Display message ............................ 218
Front air bag (driver, front
passenger) ....................................... 45
Important safety notes .................... 44 Introduction ..................................... 44
Knee bag .......................................... 46
PASSENGER AIR BAG indicator
lamps ............................................... 39
Side impact air bag .......................... 46
Window curtain air bag .................... 46
Air vents
Important safety notes .................. 131
Rear ............................................... 132
Setting the center air vents ........... 131
Setting the side air vents .............. .131
Air-conditioning system
see Climate control
Alarm
ATA (Anti-Theft Alarm system) ......... 67
Switching off (ATA) .......................... 67
Switching the function on/off
(ATA) ................................................ 67
Animals in the vehicle ......................... 60
Ashtray ............................................... 261
Assistance display (on-board com- puter) ................................................. .202
Assistance menu (on-board com-puter) ................................................. .201
ASSYST PLUS
Displaying a service message ....... .275
Driving abroad ............................... 275
Hiding a service message .............. 274
Information about Service ............. 275
Resetting the service interval dis-pla y................................................ 275
Service message ............................ 274
Special service requirements ......... 275
ATA (Anti-Theft Alarm system)
Activating/deactivating ................... 67
Function ........................................... 67
Switching off the alarm .................... 67
ATTENTION ASSIST
Activating/deactivating ................. 203
Display message ............................ 225
Function/note s............................. 183
Audio menu (on-board computer) .... 199
Audio system
see separate operating instructions
Authorized Mercedes-Benz Center
see Qualified specialist workshop
4Index
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AUTO lightsDisplay message ............................ 222
see Lights
Automatic car wash (care) ...............276
Automatic engine start (ECO start/
stop function) ................................... .139
Automatic engine switch-off (ECO
start/stop function) .......................... 139
Automatic headlamp mode .............. 104
Automatic transmission
Accelerator pedal position ............. 146
Automatic drive program .............. .147
Changing gear ............................... 146
DIRECT SELECT lever ..................... 142
Drive program displa y.................... 143
Driving tips .................................... 146
Emergency running mode .............. 150
Engaging drive position .................. 145
Engaging neutral ............................ 144
Engaging park position automati-
cally ............................................... 143
Engaging reverse gear ................... 144
Engaging the park position ............ 143
Holding the vehicle stationary on
uphill gradients .............................. 146
Kickdown ....................................... 146
Manual drive progra m.................... 148
Overview ........................................ 142
Problem (malfunction) ................... 150
Program selector button ................ 147
Pulling away ................................... 138
Starting the engine ........................ 137
Steering wheel paddle shifters ...... 147
Transmission position display ........ 143
Transmission positions .................. 145
Automatic transmission emer-
gency mode ....................................... 150
B
Backup lamp
Changing bulb s.............................. 112
Display message ............................ 221
Bag hook ............................................ 255
BAS (Brake Assist System) ................. 61
Battery (SmartKey)
Checking .......................................... 73
Important safety notes .................... 73 Replacing ......................................... 74
Battery (vehicle)
Charging ........................................ 291
Display message ............................ 223
Important safety notes .................. 289
Jump starting ................................. 293
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 203
Display message ............................ 226
Notes/function .............................. 185
Brake fluid
Display message ............................ 214
Notes ............................................. 338
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamps
Display message ............................ 220
Brakes
ABS .................................................. 61
Adaptive Brake Assist ...................... 63
BAS .................................................. 61
Brake fluid (notes) ......................... 338
Display message ............................ 208
EBD .................................................. 66
Hill start assist ............................... 138
HOLD function ............................... 170
Important safety notes .................. 157
Maintenance .................................. 158
Parking brake ................................ 153
Riding tips ...................................... 157
Warning lamp ................................. 237
Breakdown
see Flat tire
Brightness control (instrument
cluster lighting) ................................... 29
Buttons on the steering wheel ......... 193C
Calling up a malfunction
see Display messages
Care
Car wash ........................................ 276
Carpets .......................................... 282
Display ........................................... 280
Exhaust pipe .................................. 280
Index5
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Exterior lights ................................ 279
Gear or selector lever .................... 280
Interior........................................... 280
Matte finish ................................... 277
Notes ............................................. 275
Paint .............................................. 277
Plastic trim .................................... 280
Power washe r................................ 277
Rear view camera .......................... 279
Roof lining ...................................... 282
Seat belt ........................................ 282
Seat cove r..................................... 281
Sensors ......................................... 279
Steering wheel ............................... 280
Trim pieces .................................... 281
Washing by hand ........................... 276
Wheels ........................................... 278
Windows ........................................ 278
Wiper blades .................................. 278
Wooden trim .................................. 281
Cargo compartment cover
Important safety notes .................. 256
Installing/removing ....................... 256
Notes/how to use ......................... 256
Cargo compartment enlargement ... 252
Cargo compartment floor
Height adjustment ......................... 258
Important safety notes .................. 257
Opening/closing ............................ 258
Stowage well (under )..................... 257
Cargo net
Attaching ....................................... 257
Important safety information ......... 256
Cargo tie down rings ......................... 255
CD player/CD changer (on-board
computer) .......................................... 199
Center console
Lower section .................................. 33
Upper section .................................. 32
Central locking
Automatic locking (on-board com-
puter) ............................................. 205
Locking/unlocking (SmartKey )........ 70
Changing bulbs
High-beam headlamp s................... 111
License plate lighting ..................... 113
Low-beam headlamp s.................... 111
Rear fog lamp ................................ 112 Reversing lamps ............................ 112
Turn signals (front) ......................... 112
Child
Restraint system .............................. 55
Child seat
Forward-facing restraint system ...... 58
LATCH-type (ISOFIX) child seat
anchors ............................................ 56
On the front-passenger sea t............ 58
Rearward-facing restraint system .... 58
Top Tether ....................................... 57
Child-proof locks
Important safety notes .................... 59
Rear doors ....................................... 59
Children
Special seat belt retractor ............... 55
Cigarette lighter ................................ 262
Cleaning
Mirror turn signal ........................... 279
Climate control
Air-conditioning system ................. 121
Automatic climate control (dual-
zone) .............................................. 123
Controlling automaticall y............... 126
Cooling with air dehumidification .. 124
Defrosting the window s................. 128
Defrosting the windshield .............. 128
General notes ................................ 120
Indicator lamp ................................ 126
Information about using auto-
matic climate control ..................... 123
Notes on using the air-condition-
ing system ..................................... 121
Overview of systems ...................... 120
Problem with the rear window
defroster ........................................ 130
Problems with cooling with air
dehumidification ............................ 126
Refrigerant ..................................... 340
Refrigerant filling capacity ............. 340
Setting the air distribution ............. 127
Setting the air vents ...................... 131
Setting the airflow ......................... 127
Setting the temperature ................ 126
Switching air-recirculation modeon/of f............................................ 130
Switching on/of f........................... 124
Switching residual heat on/off ...... 130
6Index