2014 MERCEDES-BENZ B-CLASS SPORTS lumbar support

Switching the surround lighting
on/of
f(on -board computer) ..........204
Turn signals ................................... 106
see Interior lighting
see Replacing bulbs
Light sensor (display message) .......223
Loading guidelines ............................250
Locking see Centra llocking
Locking (doors)
Automatic ........................................ 80
Emergency locking ........................... 81
From insid e(central locking
button) ............................................. 80
Locking centrally
see Centra llocking
Locking verification signal (on-
board computer) ............................... 205
Low-beam headlamps Changing bulbs .............................. 113
Display message ............................ 220
Setting for driving abroad
(symmetrical) ................................. 104
Switching on/off ........................... 105
Lumbar support
Adjusting the 4-way lumbar
support ............................................ 96M
M+S tires ............................................ 314
Malfunction message see Display messages
Matte finish (cleaning instructions) 288
mbrace Call priority .................................... 269
Display message ............................ 214
Downloading destinations
(COMAND) ..................................... 269
Downloading route s....................... 272
Emergency call .............................. 266
General notes ................................ 265
Geo fencing ................................... 273
Locating astolen vehicl e............... 271
MB info call button ........................268
Remote vehicle locking ..................271
Roadside Assistance button ..........267
Search &Send ............................... 270Self-test
......................................... 266
Speed alert .................................... 273
System .......................................... 266
Triggering the vehicle alarm ........... 273
Vehicle remote malfunction
diagnosi s....................................... 271
Vehicle remote unlocking ..............270
Mechanical key
Function/notes ................................ 75
Locking vehicle ................................ 81
Unlocking the driver's door ..............81
Memory card (audio) .........................197
Memory function ............................... 101
Message memory (on-board
computer) .......................................... 207
Messages see Display messages
Mirrors
see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mobile phone
Menu (on-board computer) ............197
Modifying the programming
(SmartKey) ........................................... 75
MOExtende dtires .............................. 295
Mounting wheels Lowerin gthe vehicle ...................... 339
Mounting anew wheel ................... 339
Preparing the vehicle .....................337
Raising the vehicle .........................337
Removing awheel .......................... 339
Securing the vehicle against
rolling away ................................... 337
MP3
Operation ....................................... 197
see separate operating instructions
Multifunctio ndisplay
Function/notes ............................. 192
Permanent displa y......................... 203
Multifunctio nsteering wheel
Operating the on-board computer .191
Overview .......................................... 3312
Index

Restraint system
see SRS (Supplemental Restraint
System)
Reversin gfeature
Panorama sliding sunroof ................86
Roller sunblinds ............................... 87
Side windows ................................... 83
Roadside Assistanc e(breakdown) ....23
Roller sunblind Opening/closing .............................. 88
Panorama roof with power tilt/
sliding pane l..................................... 87
Roof carrier ........................................ 261
Roof lining and carpets (cleaning
guidelines) ......................................... 291
Roof load (maximum) ........................353
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............195 S
Safety Childre ninthe vehicle ..................... 56
Child restraint systems ....................56
Occupant Classification System
(OCS) ............................................... 47
Safety system
see Driving safety systems
Seat
Folding the backres t(rear
compartment) forwards/back
(vehicles withou tthe EASY-
VARIO-PLUS system) .....................254
Folding the backres t(rear
compartment) forwards/back
(vehicles with the EASY-VARIO-
PLUS system) ................................ 255
Seat belts
Adjusting the height ......................... 54
Belt force limiters ............................ 55
center rear-compartment sea t......... 54
Cleaning ......................................... 291
Correct usage .................................. 52
Emergency Tensioning Devices ....... .55
Fastening ......................................... 53
Important safety guidelines .............52
Releasing ......................................... 54Safety guidelines
............................. 42
Warning lamp ................................. 237
Warning lamp (function) ................... 55
Seats
Adjusting (electrically). ....................95
Adjusting (manually). .......................94
Adjusting the 4-way lumbar
support ............................................ 96
Adjusting the hea drestraint ............ 95
Cleaning the cover .........................291
Correct driver's sea tposition ........... 92
Important safety notes ....................93
Seat heating problem ......................98
Storing settings (memory function) 101
Switching sea theating on/off .........97
Sensors (cleaning instructions) .......289
Service menu (on-board computer) .202
Service products Brake fluid ..................................... 350
Coolant (engine) ............................ 351
Engine oil ....................................... 349
Fuel ................................................ 348
Important safety notes ..................347
Refrigerant (air-conditioning
system) .......................................... 352
Washer fluid .................................. .352
Service work
see ASSYST PLUS
Settings
Factory (on-board computer) .........206
On-board computer .......................202
Settin gthe air distribution ...............129
Settin gthe airflow ............................ 129
Side impact air bag .............................46
Side marker lamp (display
message) ............................................ 222
Side windows Cleaning ......................................... 288
Convenience closing feature ............84
Convenience opening feature ..........84
Important safety information ...........83
Opening/closing .............................. 83
Problem (malfunction) .....................85
Resetting ......................................... 85
Sliding sunroof
see Panorama roof with power
tilt/sliding panel Index
15

With this function you can adjust the distance
between the head restraint and the back of
the seat occupant's head.
X
To adjust forwards: pull the head restraint
forwards in the direction of the arrow until
it engages.
There are several notches.
X To move backwards: press and hold
release button 001Aand push the head
restraint backwards.
X When the head restraint is in the desired
position ,release the button and make sure
that the head restraint is engaged in
position.
Adjusting the height of the head
restraints electrically X
To adjust the head restraint height: slide
the switch for head restraint adjustment
(Y page 95) up or down in the direction of
the arrow.
Rear seat head restraints Adjusting the rear seat head restraint
height
X
To raise: pull the head restraint up to the
desired position.
X To lower: press release catch 001Aand push
the head restraint down until it is in the
desired position. Removing and installing the rear seat
head restraints G
WARNING
If head restraints are not installed and
adjusted correctly, they cannot provide
protection as intended. There is an increased
risk of injury in the head and neck area, e.g.
in the event of an accident or when braking.
Always drive with the head restraints
installed. Befor edriving off, make sure for
every vehicle occupant that the center of the
head restraint supports the back of the head
at about eye level.
The rear head restraints on the outer seats
can be removed and re-installed. X
Fold the seat backres tslightly forwards in
order to remove the head restraint
(Y page 254).
X To remove: pull the head restraint up to
the stop.
X Press release catch 001Aand pull the head
restraint out of the guides.
X To re-install: insert the head restraint so
that the notches on the bar are on the left
when viewed in the direction of travel.
X Push the head restraint down until you hear
it engage in position. Adjusting th
e4-way lumbar support
You can adjust the contour of the front seat
backrest sindividually to provide optimum
support for your back. 96
SeatsSeats, steering wheel and mirrors