2014 MERCEDES-BENZ B-CLASS SPORTS change time

Welcome to the world of Mercedes-Benz
We urge you to read this Operator's Manual
carefully and familiarize yourself with the
vehicl
ebefore driving. For youro wn safety
and alonger vehicle life, follo wthe
instruction sand warning notices in this
manual. Ignorin gthe mc ould result in damage
to th evehicle or personal injury to you or
others.
Vehicle damage cause dbyfailure to follow
instruction sisnot covered by th eMercedes-
Ben zLimited Warranty.
The equipment or product designatio nofyour
vehicle may vary depending on:
R Model
R Order
R Country specification
R Availability
Mercedes-Benz therefor ereserves 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 description sand
illustrations.
The following are integral components of the
vehicle:
R Operator's Manual
R Maintenance Booklet
R Equipment-dependent supplements
Keep printed copies of the document sinthe
vehicle at all times. If you sell the vehicle,
always pass the document sontothe new
owner.
The technical documentation team at
Daimler AG wishes you safe and pleasant
motoring.
Mercedes-Benz USA,L LC
Mercedes-Benz Canada, Inc.
AD aimler Company
2465842881É24658428814ËÍ

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of
comprehensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in amanner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an
environmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
R operating condition sofyour vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel
consumption.
R always make sure that the tire pressures
are correct.
R do not carry any unnecessary weight.
R remove roof racks once you no longer need
them.
R ar egularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work carried out at a
qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
startingt he engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain asafe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to 001Bof its maximum engine speed.
R switch off the engine in stationary traffic.
R keep an eye on the vehicle's fuel
consumption. Environmental concerns and
recommendations
Wherever the operating instructions require
you to dispose of materials, first try to
regenerate or re-use them. Observe the
relevant environmental rules and regulations
when disposing of materials. In this way you
will help to protect the environment. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also suppliesr econditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
! Air bags and Emergency Tensioning
Devices, as well as control units and
sensors for these restraint systems, may be
installed in the following areas of your
vehicle:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrumen tcluster
R center console
Do not install accessories such as audio
systems in these areas. Do not carry out
repairs or welding. You could impair the
operating efficienc yofthe restraint
systems. Introduction
21 Z

Have aftermarke
taccessories installed at
aq uali fied specialist workshop.
You could jeopardize the operating safety of
your vehicle if yo uuseparts, tire sand wheels
as well as accessorie srelevant to safety
which have not bee napproved by Mercedes.
This could lead to malfunction sinsafety-
relevant systems, e.g. the brake system .Use
only genuine Mercedes-Benz parts or parts of
equalq uality. Only use tires, wheels and
accessories that have been specifically
approved for your vehicle.
Genuine Mercedes-Benz parts are subject to
strict quality control. Every part has been
specifically developed,m anufactured or
selected for and adapted to Mercedes-Benz
vehicles. Only genuine Mercedes-Benz parts
should therefore be used.
More than 300,000 different genuine
Mercedes-Benz parts are available for
Mercedes-Benz models.
All authorized Mercedes-Benz Centers
maintain asupplyofg enuine Mercedes-Benz
parts for necessary service and repair work.
In addition, strategically located parts
delivery centers provide quick and reliable
parts service.
Alwayss pecify the vehicle identification
number (VIN) (Y page 346) when ordering
genuine Mercedes-Benz parts. Operator's Manual
Vehicle equipment
This Operator's Manual describes all models
and all standard and optional equipment of
your vehicle available at the time of going to
print. Country-specific differences are
possible.B ear in mind that your vehicle may
not feature all function sdescribed here. This
also applies to safety-relevant systems and
functions. The equipment in your vehicle may
therefore differ from that shown in the
descriptions and illustrations. The original purchase agreement lists all
systems installed in your vehicle.
Should you have any questions concerning
equipment and operation
,please consult an
authorized Mercedes-BenzC enter.
The Operator's Manual and Maintenance
Booklet are important documents and should
be kept in the vehicle. Service and vehicle operation
Service and literature
Your vehicle is covered under the term softhe
warranties printed in the Service and
Warrant yInformation booklet .Your
authorized Mercedes-Benz Center will
exchange or repair any defective parts
originally installed in the vehicle in
accordance with the term softhe following
warranties:
R New Vehicle Limited Warranty
R Emission Systems Warranty
R Emission Performance Warranty
R California, Connecticut, Maine,
Massachusetts, New York, Pennsylvania,
Rhode Island and Vermont Emission
Control Systems Warranty
R Statew arranty enforcement laws (lemon
laws) Maintenance
The Service and Warranty Booklet describes
all the necessary maintenancew ork which
should be done at regular intervals.
Always have the Service and Warranty
Booklet with you when you bring the vehicle
to an authorized Mercedes-Ben zCenter. The
servic eadvisor will recor devery servic efor
you in the Service and Warrant yBooklet. 22
Introduction

Roadside Assistance
The Mercedes-Benz Roadsid eAssistance
Progra moffers technical help in the event of
ab reakdown. Calls to the toll-fre eRoadside
Assistance Hotline are answered by our
agents 24 hours aday,3 65 day sayear.
1-800-FOR-MERCedes(1-800-367-6372)
(USA)
1-800-387-0100 (Canada)
For additiona linformation, refer to the
Mercedes-Benz Roadside Assistance
Progra mbrochure (USA) or the "Roadside
Assistance" section in the Service and
Warranty bookle t(Canada). You will fin dboth
in your vehicle literature portfolio. Change of address or change of
ownership
In th eevent of achang eofa ddress ,please
sen dust he"Notification of Address Change"
in th eServic eand Guarante ebooklet or
simply call th eMercedes-Ben zCustomer
Assistanc eCente r(USA) at th ehotline
number
1-800-FOR-MERCedes(1-800-367-6372 )or
Customer Servic eCenter (Canada) at
1-800-387-0100 .This will assist us in
contacting you in atimely manner should the
need arise.
If you sell your Mercedes, please leave the
entirel iterature in the vehicle so that it is
available to the next owner.
If you have purchased aused car, please send
us the "Notification of Used Car Purchase" in
the Servic eand Guarantee booklet or simply
call the Mercedes-Benz Customer Assistance
Center (USA) at the hotline number
1-800-FOR-MERCedes(1-800-367-6372)or
Customer Servic e(Canada) at
1-800-387-0100. Vehicle operation outside Canada
If you plan to operate your vehicle in foreign
countries, please be aware that:
R service facilities or replacement parts may
not be readily available.
R unleaded fuel for vehicles with acatalytic
converter may not be available. Leaded fuel
may cause damage to the catalytic
converter.
R the fuel may have aconsiderably lower
octaner ating. Unsuitable fuel can cause
engine damage.
Some Mercedes-Benz models are available
for delivery in Europe through our European
Delivery Program. For details, consult an
authorized Mercedes-Benz Center or write to
one of the following addresses.
In the USA
Mercedes-Benz USA,L LC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9 Operating safety
Important safety notes
G
WARNING
If you do not have the prescribed service/
maintenance work or any required repairs
carried out, this can result in malfunctions or
system failures. There is arisk of an accident.
Always have the prescribed service/
maintenance work as well as any required
repairs carried out at aqualified specialist
workshop. Introduction
23 Z

decisive role in the deployment of an air bag,
nor do they provide an indication of air bag
deployment.
The vehicle may be deformed significantly,
e.g. the hood or the fender ,without an air bag
being deployed. This is the case if only parts
which are relatively easily deformed are
affected and the rate of deceleration is not
high. Conversely, air bags may be deployed
even though the vehicle suffers only minor
deformation. This is the case if, for example,
very rigid vehicle parts such as longitudinal
body members are hit, and sufficient
deceleration occurs as aresult.
i The fron tEmergenc yTensioning Devices
can only be triggered if the seat belt
tongues on the fron tseats are correctly
engaged in the seat belt buckles.
i Not all air bags are deployed in an
accident. The differen tair bag systems
work independently of each other.
How the air bag system work sis
determined by predictin gthe severity of
the accident ,especially vehicle
deceleration or acceleration, and the type
of accident:
R head-on collision
R side impact
R rollover
Safety guidelines for seat belts,
Emergency Tensioning Devices (ETDs)
and air bags G
WARNING
R Damaged seat belts or seat belts that have
been subjected to stress in an accident
must be replaced. Their anchorin gpoints
must also be checked. Only use seat belts
installed or supplied by an authorized
Mercedes-Ben zCenter.
R Air bags and pyrotechnic Emergency
Tensionin gDevices (ETDs) contain
perchlorat ematerial, which may require
special handlin gand regar dfor the environment. Check your national disposal
guidelines. In California, see
www.dtsc.ca.gov/HazardousWaste/
Perchlorate/index.cfm.
R Air bags and ETD sare designed to function
on aone-time-only basis. An air bag or ETD
that has deployed must be replaced.
R Do not pass seat belts over sharp edges.
They could tear.
R Do not make any modification that could
change the effectiveness of the seat belts.
R Do not bleach or dye seat belts ,asthis may
severely weaken them. In acrash, the ymay
not be able to provide adequate protection.
R Do not make any modifications to the SRS
wirin gorc omponents.
R Do not modif yorremove any components
or part softhe SRS.
R Do not install additional trim material, seat
covers, badges, etc .tothe:
- padded steering wheel boss
- knee bag covers
- front-passenger air bag cover
- outer side of front seat bolsters
- outer seat bolsters of the rear bench seat
backrest
- roof frame trim
R Do not install additional electrical/
electronic equipment on or near SRS
components and wiring.
R Keep the area between the air bags and
occupant sfree of object s(e.g. packages,
handbags, umbrellas etc.).
R Do not hang any objects such as coat
hangers on the coat hooks or the grab
handle above the door. These items may be
thrown around in the vehicle and cause
head and other injuries when the window
curtain air bag is deployed.
R Air bag system componentsw ill be hot after
an air bag has inflated. Do not touch them.
R Never rest your feet on the dashboard or
the seat. Always keep both feet on the floor
in fron tofthe seat. 42
Occupant safetySafety

X
To lock centrally: press button001A.
The SmartKe ycentrall yloc ks/unlocks:
R the doors
R the tailgate
R the fuel fille rflap
The tur nsignals flash onc ewhen unlocking
and three times when locking.
i When it is dark, the surround lighting also
comes on if it is activated in the on-board
computer (Y page 204).
i You can also set an audible signal to
confirm that the vehicle has been locked.
The audible signal can be activated and
deactivated using the on-board computer
(Y page 205). Changing the settings of the locking
system
You can change the settings of the locking
system. When you then unlock the vehicle
only the driver's door and the fuel filler flap
are unlocked. This is useful if you frequently
travel on your own.
X To change the setting: press and hold
down the 0009and0010 buttons
simultaneously for approximately six
seconds until the battery check lamp
(Y page 76) flashes twice.
i If the settingoft he locking system is
changed within the signal range of the
vehicle, pressing the 0010or0009 button:
R locks or
R unlocks the vehicle
The SmartKey now functions as follows:
X To unlock the driver's door: press the
0009 button once.
X To unlock centrally: press the0009
button twice.
X To lock centrally: press the0010button.
X To restore the factory settings: press
and hold down the 0009and0010 buttons simultaneously for approximately six
seconds until the battery check lamp
flashes twice (Y
page 76). Mechanical key
General notes If the vehicle can no longer be unlocked with
the SmartKey, use the mechanical key.
If you use the mechanical key to unlock and
open the driver's door, the anti-theft alarm
system will be triggered (Y
page 70).
There are several waystot urn off the alarm:
X Press the 0009or0010 button on the
SmartKey.
or
X Insert the SmartKey into the ignition lock.
If you unlock the vehicle using the mechanical
key, the fuel filler flap will not be unlocked
automatically.
X To unlock the fuel filler flap: insert the
SmartKey into the ignition lock.
Removing the mechanical key X
Push release catch 001Ain the direction of
the arrow and at the same time remove
mechanical key 0010from the SmartKey. SmartKey
75Opening and closing Z

Extende
drange fog lamps The extended range fog lamps reduc
ethe
glare experienced by th edriver and improve
th ei lluminatio nofthe edge of the road.
Active: if you are driving at speeds below
40 mph (70 km/h) and you switch on the rear
fog lamp.
Not active: if, following activation, you are
driving at speeds above 60 mph (100 km/h)
or if you switch off the rear fog lamp. Adaptive Highbeam Assist
Important safety notes G
WARNING
Adaptive Highbeam Assist does not recognize
road users:
R who have no lights, e.g. pedestrians
R who have poor lighting, e.g. cyclists
R whose lighting is blocked, e.g. by abarrier
In very rare cases, Adaptive Highbeam Assist
may fail to recognize other road users that
have lights, or may recognizet hem too late.
In this or similar situations, the automatic
high-beam headlamps will not be deactivated
or activated regardless. There is arisk of an
accident.
Always carefully observe the traffic conditions
and switch off the high-beam headlamps in
good time.
Adaptive Highbeam Assist cannot take into
account road, weather or traffic conditions. Adaptive Highbeam Assist is only an aid. You
are responsible for adjusting the vehicle's
lighting to the prevailing light, visibility and
traffic conditions.
In particular, the detection of obstacles can
be restricted if there is:
R
poor visibility, e.g. due to fog, heavy rain or
snow
R dirt on the sensors or the sensors are
obscured
General notes You can use this function to set the
headlamps to change between low beam and
high beam automatically
.The system
recognizes vehicles with their lights on, either
approaching from the opposite direction or
traveling in front of your vehicle, and
consequently switches the headlamps from
high beam to low beam.
The system automatically adapts the low-
beam headlamp range depending on the
distance to the other vehicle. Once the
system no longer detectsa ny other vehicles,
it reactivates the high-beam headlamps.
The system's optical sensor is located behind
the windshield near the overhead control
panel. 108
Exterior lightingLights and windshield wipers

the Xenon bulb and touch the electrical
contacts. There is ariskoff atal injury.
Never touch the parts or the electrical
contacts of the Xenon bulb .Always have work
on the Xenon bulbs carried out at aqualified
specialist workshop.
If your vehicle is equipped with Xenon bulbs,
you can recognize this by the following: the
con eofl ight fro mthe Xenon bulbs moves
from the top to the bottom and back again
when you start the engine. For this to be
observed, the lights must be switched on
before startingt he engine.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp settingc hecked regularly.
Other bulbs G
WARNING
Bulbs, lamps and connectors can get very hot
when operating. If you change abulb, you
could burn yourself on these components.
There is arisk of injury.
Allow these components to cool down before
changing abulb.
Do not use abulb that has been dropped or if
its glass tube has been scratched.
The bulb may explode if:
R you touch it
R it is hot
R you drop it
R you scratchit
Only operate bulbs in enclosed lamps
designed for that purpose. Only install spare
bulbs of the same type and the specified
voltage.
Marks on the glass tube reduce the service
life of the bulbs. Do not touch the glass tube
with your bare hands. If necessary, clean the
glass tube when cold with alcohol or spirit and
rub it off with alint-free cloth. Protect bulbs from moisture during
operation. Do not allow bulbs to come into
contact with liquids.
There are bulbs other than the Xenon bulbs
that you cannot replace. Replace only the
bulbs listed (Y
page 111). Have the bulbs that
you cannot replace yourself changed at a
qualified specialist workshop.
If you require assistance changing bulbs,
consult aqualified specialist workshop.
If the new bulb still does not light up, consult
aq ualified specialist workshop.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp settingc hecked regularly. Overview: changing bulbs/bulb types
You can change the following bulbs. The bulb
type can be found in the legend. Vehicles with halogen headlamps
001A
Turn signal lamp:3457
0010 High-beam headlamp: H7 55 W
0023 Parking lamp/standing lamp: W5WLL
0021 Low-beam headlamp: H7 55 W Replacing bulbs
111Lights and windshield wipers Z