2014 MERCEDES-BENZ B-CLASS SPORTS start stop button

AUT
Olights
Display message ............................ 223
see Lights
Automatic engine start (ECO start/
stop function) .................................... 140
Automatic engine switch-off (ECO
start/stop function) ..........................139
Automatic headlamp mode ..............105
Automatic transmission Automatic drive program ...............147
Changing gea r............................... 146
DIRECT SELECT leve r..................... 143
Display message ............................ 233
Drive program displa y.................... 144
Driving tips .................................... 146
Emergency running mode ..............150
Engaging drive position .................. 145
Engaging neutra l............................ 144
Engaging revers egear ................... 144
Engaging the par kposition ............ 144
Holding the vehicle stationary on
uphill gradients .............................. 146
Kickdow n....................................... 146
Manual drive program ....................147
Overview ........................................ 143
Problem (malfunction) ...................150
Progra mselecto rbutton ................ 146
Pulling away ................................... 138
Starting the engine ........................137
Steering wheel paddle shifters ......147
Transmission position displa y........ 144
Transmission positions ..................145
Automatic transmission
emergency mode ............................... 150 B
Backup lamp Changing bulbs .............................. 115
Display message ............................ 222
Bag hook ............................................ 257
BAS (Brake Assist System) .................64
Battery (SmartKey) Checking .......................................... 76
Important safety notes ....................76
Replacing ......................................... 76Battery (vehicle)
Charging ........................................ 302
Display message ............................ 225
Important safety notes ..................299
Jump starting ................................. 303
Belt force limiter
Activatio n......................................... 55
Function .......................................... .55
Blind Spo tAssist
Activating/deactivating .................201
Display message ............................ 227
Notes/function .............................. 184
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 214
Notes ............................................. 350
Brake lamps
Adaptive .......................................... .67
Changin gbulbs .............................. 115
Display message ............................ 221
Brakes
ABS .................................................. 63
Adaptive Brake Assist ......................65
BAS .................................................. 64
Brake fluid (notes) .........................350
Display message ............................ 208
Driving tips .................................... 157
Important safety notes ..................157
Maintenance .................................. 158
Parking brake ................................ 153
Warning lamp ................................. 239
Breakdown
see Flat tire
see Towing away/tow-starting
Bulbs
see Replacing bulbs C
Calling up amalfunction
see Display messages
Car
see Vehicle
Care
Carpets .......................................... 291
Carw ash. ....................................... 286
Display ........................................... 290 Index
5

SmartKey
Changing the battery .......................76
Changing the programming .............75
Checking the battery .......................76
Convenience closing feature ............84
Convenience opening feature ..........84
Display message ............................ 237
Door central locking/unlocking .......74
Important safety notes ....................74
Loss ................................................. 78
Mechanical key ................................ 75
Positions (ignition lock) .................137
Problem (malfunction) .....................78
Starting the engine ........................138
SmartKey position s(ignition lock) ..137
Sno wchains ...................................... 315
Sockets Center console .............................. 264
Luggage compartment ...................265
Points to observe before use .........264
Rea rcompartmen t......................... 265
Specialist workshop ............................ 25
Speed, controlling see Cruise control
Speedometer
Activating/deactivating the
additiona lspeedometer .................202
Digita l............................................ 195
In the Instrument cluster .................31
Segments ...................................... 191
Selecting the unit of measurement 202
see Instrument cluster
SRS
see SRS (Supplemental Restraint
System)
SRS (Supplemental Restraint
System)
Display message ............................ 216
Introduction ..................................... 40
Warning lamp ................................. 244
Warning lamp (function) ................... 41
Standin glamps
Changing bulbs .............................. 113
Display message ............................ 222
Switching on/off ........................... 106
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 137 Status overview (on-board
computer)
.......................................... 199
STEE RCONTROL .................................. 70
Steering (display message) ..............236
Steering wheel Adjusting (manually )........................ 98
Button overview ............................... 33
Buttons (on-board computer) ......... 191
Cleaning ......................................... 290
Important safety notes ....................98
Paddle shifters ............................... 147
Steering wheel paddle shifters ........147
Stowage areas ................................... 251
Stowage compartments Armrest (front) ............................... 252
Armrest (under) ............................. 252
Center console .............................. 251
Cuph olders ................................... 261
Eyeglasses compartment ...............251
Glove box ...................................... .251
Important safety information .........251
Parce lnet ...................................... 253
Under driver's seat/front-
passenger sea t.............................. 252
Stowage space
Center console (rear) .....................252
Summer tires ..................................... 314
Sun visor ............................................ 263
Surround lighting (on-board
computer) .......................................... 204
Switchin gair-recirculation mode
on/off ................................................. 132
Switchin goff the alarm (ATA) ............70 T
Tachometer ........................................ 191
Tailgate Display message ............................ 235
Emergency unlocking .......................82
Important safety notes ....................81
Opening/closing (from outside) .......82
Opening dimensions ......................353
Tail lamps
Display message ............................ 221
see Lights
Tank content
Fuel gauge ....................................... 3116
Index

X
Press release button 0021on belt buckle 0023.
X Guide belt tongue 0010back to belt sash
guide 001A.
Belt warning for the driver and front
passenger Everyt
ime the engine is started, the 0020
seat belt warning lamp lights up for six
seconds. It lights up regardless of whether
the driver's and front-passenger seat belts
have already been fastened. If the driver's
and front-passenger seat belts have already
been fastened, the 0020seat belt warning
lamp then goes out.
If the driver's seat belt is not fastened when
the engine is started, an additional warning
tonew ill sound. This warning tones tops after
am aximum of six seconds or once the
driver's seat belt is fastened.
If after six seconds, the driver or front
passenger have not fastened their seat belts
and the doors are closed:
R the 0020 seat belt warning lamp remains lit
as long as the driver's or front-passenger's
seat belt is not fastened
and
R ifav ehicle speed of 15 mph (25 km/h) is
exceeded, the 0020seat belt warning lamp
begins to flash. Awarning tone also sounds wit
hincreasing intensit yfor am aximum of
60 seconds or until th edriver or front
passenger have fastened their seat belts.
If th edriver/fron tpassenger unfasten their
seat belt while th evehicle is in motion ,the
0020 seat belt warning lamp light supand a
warning tone sounds again.
The warning tone ceases eve nifthe driver or
front-passenger seat belt has still not been
fastened after 60 seconds. The 0020seat belt
warning lamp stops flashing but remains
illuminated.
After the vehicle comes to astandstill, the
warning tone is reactivated. The 0020seat
belt warning lamp flashes again if the vehicle
speed exceeds 15 mph (25 km/h).
The 0020 seat belt warning lamp only goes
out if:
R both the driver and the front passenger
have fastened their seat belts.
or
R the vehicle is stationary and adoor is open.
i For more information on the 0020seat
belt warning lamp, see "Warning and
indicator lamps in the instrumentc luster,
seat belts" (Y page 237).
Emergency Tensioning Devices, seat
belt force limiters G
WARNING
Pyrotechnic Emergency Tensioning Devices
that have been deployed are no longer
operational and are unable to perform their
intended protective function. This poses an
increased risk of injury or even fatal injury.
Therefore, have pyrotechnic Emergency
Tensioning Devices which have been
triggered immediately replaced at aqualified
specialist workshop.
! If the front-passenger seat is not
occupied, do not engage the seat belt
tongue in the buckle on the front-
passenger seat. Otherwise, the Emergency Occupant safety
55Safety Z

(Y
page 138). For further information ,see
Driving tips (Y page 157). STEER CONTROL
General information STEER CONTROL helps you by transmitting a
noticeable steering forc etothe steering
wheel in the direction required for vehicle
stabilization.
This steering assistance is provided in
particular if:
R both right wheels or both left wheels are on
aw et or slippery road surface when you
brake.
R the vehicle start stoskid.
Importan tsafet ynotes If ESP
®
is malfunctioning, you will not receive
steering support from STEER CONTROL.
Power steering will, however, continue to
function. Thef
tdeterrent locking system Immobilizer
The immobilizer prevents your vehicle from
being started without the correct SmartKey.
X To activate: removethe SmartKey from
the ignition lock.
X To deactivate: switchont he ignition.
When leaving the vehicle, always tak ethe
SmartKey with you and lock the vehicle. The
engin ecan be started by anyone with avalid
SmartKey that is left inside the vehicle.
i The immobilizer is always deactivated
when you start the engine.
In the event that the engin ecannot be
started when the starter battery is fully
charged, the immobilizer may be faulty.
Contact an authorized Mercedes-Benz
Cente rorcall 1-800-FOR-MERCedes (in the
USA) or 1-800-387-0100 (in Canada). ATA (anti-thef
talarm system) X
To arm: lockthe vehicle with the
SmartKey.
Indicator lamp 001Aflashes. The alarm
system is armed after approximately
15 seconds.
X To disarm: unlock the vehicle with the
SmartKey.
or
X Insert the SmartKey into the ignition lock.
Av isual and audible alarm is triggere difthe
alarm system is armed and you open:
R the vehicle with the mechanical key
R ad oor
R the tailgate
R the hood
X To stop th ealarm: insert the SmartKey
int ot he ignition lock.
The alarm is switched off.
or
X Press the 0009or0010 button on the
SmartKey.
The alarm is switched off.
The alarm is not switched off ,even if you
clos ethe open door that triggere dit, for
example. 70
Theft deterrent locking systemSafety

001A
Front left
0010 Front right
0023 Rear right
0021 Rear left
i Whe nthe override feature for the side
windows is activated (Y page 62), the side
windows cannot be operated from the rear.
X Turn the SmartKey to position 1or 2in the
ignition lock.
X To open: press the corresponding switch.
X To open fully: press the corresponding
switch beyond the point of resistance.
Automatic closing is started.
X To close: pull the corresponding switch.
X To close fully: pull the corresponding
switch beyond the pressure point.
Automatic closing is started.
X To interrupt the automatic opening/
closing: press/pull the corresponding
switch again.
i If you press the switch beyond the point
of resistance, an automatic opening/
closing process is started in the
corresponding direction. You can stop
automatic operation by operating the
switch again.
i You can continue to operate the side
windows after you switch off the engine or
remove the SmartKey. This function is
available for up to five minutes or until the
driver's or front-passenger door is opened. Convenienceo
pening
You can ventilate the vehicle before you start
driving. To do this, the SmartKey is used to
carry out the following functions
simultaneously:
R unlock the vehicle
R open the side windows
R open the panorama roof with power tilt/
sliding panel and the roller sunblinds
i The convenience opening feature can
only be operated using the SmartKey. The
SmartKey must be close to the driver's
door handle.
X Point the tip of the SmartKey at the driver's
door handle.
X Press and hold the 0009button until the
side windows and the panorama roof with
power tilt/sliding panel are in the desired
position.
If the roller sunblinds of the panorama roof
with power tilt/sliding panel are closed, the
roller sunblinds are opened first.
X Press and hold the 0009button again until
the panorama roof with power tilt/sliding
panel is in the desired position.
X To interrupt convenienceo pening:
release the 0009button. Conveniencec
losing feature G
WARNING
When the convenience closing feature is
operating, parts of the body could become
trapped in the closing area of the side window
and the sliding sunroof. There is arisk of
injury.
Observe the complete closing procedure
when the convenience closing feature is
operating. Make sure that no body parts are
in close proximity during the closing
procedure. 84
Side windowsOpening and closing

R
Only use air-recirculation mode briefly,e .g.
if there are unpleasant outside odors or
when in atunnel. The windows could
otherwise fog up, since no fresh air is drawn
into the vehicle in air-recirculation mode.
R Vehiclesw ith COMAND: if you change the
settings of the climate control system, the
climate status displaya ppears for three
seconds at the bottom of the screen in the
COMAND display. See also the separate
COMAND operating instructions. You will
see the current settings of the various
climate control functions.
ECO start/stop function During automatic engine switch-off, the ECO
start/stop function only operates at a
reduced capacity. If you require the full
climate control output, you can switch off the
ECO start/stop function by pressing the ECO
button (Y page 140). 124
Overview of climatec
ontrol systemsClimatecontrol

for the front-passenger side as well. The
indicator lamp in the
000Dbutton goes out.
R Use the residualh eatfunction if you want
to heat or ventilat ethe vehicl einterior
when the ignition is switched off. The
residual heat function can only be activated
or deactivated with the ignition switched
off.
R Vehicles with COMAND: if you change the
settings of the climate control system, the
climate status display appears for three
seconds at the bottom of the screen in the
COMAND display. See also the separate
COMAND operatin ginstructions. You will
see the curren tsettings of the various
climate control functions.
ECO start/stop function Durin
gautomatic engin eswitch-off ,the ECO
start/stop function only operates at a
reduced capacity. If you require the full
climate control output, you can switch off the
ECO start/stop function by pressing the ECO
button (Y page 140). Operating the climat
econtrol
systems Switching climat
econtrol on/off
General notes When the climate control is switched off, the
air supply and air circulation are also
switched off. The windows could fog up.
Therefore, switch off climate control only
briefly Automatic climat
econtrol X
Turn the SmartKey to position 2in the
ignition lock (Y page 137).
X To switch on: turn control001Eclockwise to
the desired position (except position 0)
(Y page 123).
X To switch off: turn control001Ecounter-
clockwise to position 0(Ypage 123).
Dual-zone automatic climat econtrol X
Turn the SmartKey to position 2in the
ignition lock (Y page 137).
X To switch on: press the000Cbutton.
The indicator lamp in the 000Cbutton lights
up. Airflow and air distribution are set to
automatic mode.
or
X Press the 0007button.
The indicator lamp in the 0007button goes
out. The previously selected settings are
restored.
X To switch off: press the0007button.
The indicator lamp in the 0007button lights
up.
i Dual-zone automatic climate control:
switch on climate control primarily using
the 000C button. Activating/deactivating cooling with
air dehumidification
General notes If you deactivat
ethe "Cooling with air-
dehumidification "function ,the air inside the
vehicle will not be cooled. The air inside the
vehicle will also not be dehumidified. The
windows can fog up more quickly. Therefore,
only deactivat ethe "Cooling with air-
dehumidification "function briefly.
The "Cooling with air dehumidification"
function is only available when the engin eis
running. The air inside the vehicle is cooled 126
Operating thec
limatecontrol systemsClimatecontrol

Important safety notes
G
WARNING
If th eengineiss witched off automatically and
you exit th evehicle, th eengine is restarted
automatically. The vehicl emay begi nmoving.
There is arisk of accident and injury.
If you wish to exit the vehicle, alwayst urn off
the ignition and secure the vehicle against
rolling away.
General notes 001A
ECO start/stop display (example: color
multifunction display)
The ECO start/stop function switches the
engine off automatically when the vehicle
stops moving, if:
R the 000C symbol appears in the
multifunction display in vehicles with black
and white multifunction display
R the 000C symbol appears in green in the
multifunction display in vehicles with a
color multifunction display.
The stop/start function is automatically
activated each time you start the engine with
the SmartKey.
If the ECO start/stop function has been
manually deactivated (Y page 140) or a
malfunction has caused the system to be
deactivated, the 000Csymbol is not
displayed. Automatic engine switch-off General notes
The ECO stop/start function is operational
and display
sthe following in the multifunction
display:
R the 000C symbol in vehicles with ablack
and white multifunction display
R ag reen 000C symbol in vehicles with a
color multifunction display
This is the case if, amon gothe rthings:
R the indicator lamp in the ECO button is lit
green.
R the outside temperature is within the range
that is suitable for the system.
R the engine is at normal operating
temperature.
R the set temperature for the vehicle interior
has been reached.
R the battery is sufficiently charged.
R the system detectst hat the windshield is
not fogged up when the air-conditioning
system is switched on.
R the hood is closed.
R the driver's door is closed and the driver's
seat belt is fastened.
If not all conditionsf or an automatic engine
switch-off are met:
R the 000C symbol does not appearin
vehicles with ablack and white
multifunction display
R ay ellow 000Csymbol appears in vehicles
with acolor multifunction display
i All of the vehicle's systems remai nactive
when the engine ha sbeens topped
automatically.
i Thee ngine can be switched off
automaticall yamaximum of fou rtimes
(firs tstop and thre esubsequen tstops )in
succession.
In vehicles with ablack and white
multifunctio ndisplay, the automatic engine
switch-off is the navailablea gain after the Driving
139Driving and parking Z