2013 MERCEDES-BENZ B-CLASS SPORTS key

Trip odometer
Calling up ....................................... 182
Resetting (on-board computer) ......183
Trunk
see Tailgate
Turn signals
Changing bulbs (front) ...................106
Changing bulbs (rear) ....................107
Display message ............................ 203
Switching on/off .............................. 98
Type identification plate
see Vehicle identification plate U
Unlocking Emergency unlocking .......................75
From inside the vehicle (central
unlocking button) ............................. 74V
Vanity mirror (in the sun visor) ........242
Vehicle Correct use ...................................... 24
Data acquisition ............................... 24
Equipment ....................................... 21
Individua lsettings .......................... 189
Limited Warranty ............................. 24
Loading .......................................... 300
Locking (in an emergency) ...............75
Locking (SmartKey) .......................... 68
Lowering ........................................ 315
Maintenance .................................... 21
Parking for a long period ................ 144
Pulling away ................................... 127
Raising ........................................... 313
Reporting problems .........................24
Securing from rolling away ............313
Towing away .................................. 285
Tow-starting ................................... 285
Transporting .................................. 287
Unlocking (in an emergency) ...........75
Unlocking (SmartKey) ......................68
Vehicle data ................................... 329
Vehicle data ....................................... 329
Vehicle dimensions ...........................329
Vehicle emergency locking ................75Vehicle identification number
see VIN
Vehicle identification plate ..............323
Vehicle tool kit .................................. 274
Video (DVD) ........................................ 186
VIN ...................................................... 323 W
Warning and indicator lamps ABS ................................................ 220
Brakes ........................................... 220
Check Engine ................................. 226
Coolant .......................................... 226
Distance warning ........................... 228
DISTRONI CPLUS ........................... 228
ESP ®
.............................................. 222
ESP ®
OFF ....................................... 223
Fuel tank ........................................ 226
Overview .......................................... 28
PASSENGER AIRBAG OFF ................50
Reserve fuel ................................... 226
Seat belt. ....................................... 218
SRS ................................................ 225
Warranty ............................................ 323
Washer fluid Display message ............................ 217
Wheel bol ttightening torque ...........315
Wheel chock ...................................... 313
Wheels Changing awheel .......................... 312
Checking ........................................ 293
Cleaning ......................................... 267
Cleaning (warning) .........................312
Emergency spare wheel .................318
Important safety notes ..................292
Interchanging/changing ................312
Mounting anew wheel ................... 315
Mounting awheel .......................... 312
Removing awheel .......................... 315
Storing ........................................... 312
Tightening torque ........................... 315
Whee lsize/tir esize ....................... 316
Window curtain air bag
Display message ............................ 202
Operation ........................................ .42
Windows
see Side windows 18
Index

Useful information
i This Operator's Manual describes all
models and all standard and optional
equipment of your vehicle available at the
time of publication of the Operator's
Manual. Country-specific differences are
possible. Please note that your vehicle may
not be equipped with all features
described. This also applies to safety-
related systems and functions.
i Please read the information on qualified
specialist workshops (Y page 23).Panic alarm
X
To activate: press!button :for at
least one second.
An alarm sounds and the exterior lighting
flashes.
X To deactivate: press!button :
again.
or
X Insert the SmartKey into the ignition lock.
i This device complies with RSS-Gen of
Industry Canada. Operation is subjec tto
the following two conditions:
1. This device may not cause interference,
and
2. this device must accep tany interference
received, including interference tha tmay
cause undesired operation. Any unauthorized modificatio
nto this
device could void the user's authority to
operate the equipment.
The Product label with FCC ID and IC
certification number can be found in the
battery case of the SmartKey. Occupant safety
Important safety notes
G
WARNING
Modifications to or work improperly
conducted on restraint system components
or their wiring, as well as tampering with
interconnected electronic systems, can lead
to the restraint systems no longer functioning
as intended.
Air bags or Emergency Tensioning Devices
(ETDs), for example, could deploy
inadvertently or fail to deploy in accidents
although the deceleration threshold for air
bag deployment is exceeded. Therefore,
never modify the restraint systems. Do not
tamper with electronic components or their
software.
In this section, you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint system consists of:
R seat belts
R child restraint systems
R LATCH-type (ISOFIX) child seat anchors
Additional protection is provided by:
R SRS (Supplemental Restraint System)
R PRE-SAFE ®
R Air bag system components with the
PASSENGER AIR BAG OFF indicator lamp
The different air bag systems work
independently of each other. The protective
functions of the system work in conjunction
with each other. Not all air bags are always
deployed in an accident. 36
Occupant safetySafety

Columbia, the U.S. territories and all
Canadian provinces.
Even where this is nott
he case, all vehicle
occupants should have their seat belts
fastened when the vehicle is in motion.
i See "Children in the vehicle"
(Y page 47) for further information on
infants and children traveling in the vehicle
as well as on child restraint systems.
Proper use of the seat belts G
WARNING
USE SEAT BELTS PROPERLY
R Seat belts can only work when used
properly. Never wear seat belts in any other
way than as described in this section, as
that could result in serious injuries in the
event of an accident.
R Each occupant should wear their seat belt
at all times, because seat belts help reduce
the likelihood of and potential severity of
injuries in accidents, including rollovers.
The integrated restraint system includes
SRS (driver front air bag, driver's side knee
bag, front-passenger front air bag, side
impact air bags, window curtain air bags for
the side windows), Emergency Tensioning
Devices, seat belt force limiters, and front
seat knee bolsters.
The system is designed to enhance the
protection offered to properly belted
occupants in certain frontal (front air bags,
driver's side knee bag and ETDs) and side
(side impact air bags, window curtain air
bags, and ETDs) impacts which exceed
preset deployment thresholds and in
certain rollovers (window curtain air bags
and ETDs).
R Never wear the shoulder belt under your
arm, across your neck or off your shoulder.
In a frontal crash, your body would move
too far forward. That would increase the
chance of head and neck injuries. The seat
belt would also apply too much force to the
ribs or abdomen, which could severely injure internal organs such as your liver or
spleen.
Adjust the seat belt so that the shoulder
section is located as close as possible to
the middle of the shoulder. It should not
touch the neck.N
ever pass the shoulder
portion of the seat belt under your arm. For
this purpose, you can adjust the height of
the seat belt outlet.
R Position the lap belt as low as possible on
your hips and not across the abdomen. If
the lap belt is positioned across your
abdomen, it could cause serious injuries in
a crash.
R Never wear seat belts over rigid or
breakable objects in or on your clothing,
such as eyeglasses, pens, keys etc., as
these might cause injuries.
R Make sure the seat belt is always fitted
snugly. Take special care of this when
wearing loose clothing.
R Never use a seat belt for more than one
person at a time. Do not fasten a seat belt
around a person and another person or
other objects at the same time.
R Seat belts should not be worn twisted. In a
crash, you would not have the full width of
the seat belt to distribut eimpact forces.
The twisted seat belt against yourb ody
could cause injuries.
R Pregnant women should also always use a
lap-shoulder belt. The lap belt portion
should be positioned as low as possible on
the hips to avoid any possible pressure on
the abdomen.
R Place the seat backrest in a position that is
as upright as possible.
R Check your seat belt during travel to make
sure it is properly positioned.
R Never place your feet on the instrument
panel, dashboard, or on the seat. Always
keep both feet on the floor in front of the
seat.
R When using a seat belt to secure infant
restraints, toddler restraints, or children in 44
Occupant safetySafety

becoming a projectile in the event of an
accident.
G
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and lock the vehicle.
Do not leave children unattended in the
vehicle, even if they are secured in a child
restraint system, or with access to an
unlocked vehicle. Achild's unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. The children
could:
R injure themselves on parts of the vehicle
R be seriously or fatally injured through
excessive exposure to extreme heat or cold
R injure themselves or cause an accident with
vehicle equipment that can be operated
even if the SmartKey is removed from the
ignition lock or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could injure other
persons or get out of the vehicle and injure
themselves or be injured by following traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system's
metal parts, for example, could become very
hot, and the child could be burned on these
parts. G
WARNING
Do not carry heavy or hard objects in the
passenger compartmentort runk unless they
are firmly secured in place.
Unsecured or improperly positioned cargo
increases a child's risk of injury in the event
of
R strong braking maneuvers
R sudden changes of direction
R an accident
We recommend that all infants and children
be properly secured in an infant or child restraint system at all times while the vehicle
is in motion.
The use of seat belts and infant and child
restraint systems is required by law in all 50
states, the District of Columbia, the U.S.
territories and all Canadia
nprovinces.
Infants and children must always be seated in
an appropriate infant or child restraint system
recommended for the size and weight of the
child .The infant or child restraint system
must be properly secured in accordance with
the manufacturer's instructions. All infant or
child restraint systems must meet Canadian
Motor Vehicle Safety Standards 213 and
210.2.
An information label on the child restraint
system indicates whether it meets these
standards. This information is also provided
in the installation instructions supplied with
the child restraint system.
Always read and follow the manufacturer's
instructions when using an infant or child
restraint system or booster seat.
Observe all warning signs in the vehicle
interior and on the infant or child restraint.
If an infant or child is traveling in the vehicle:
X Secure the infant or child with an
appropriate infant or child restraint
recommended for the child's age and
weight.
X Make sure that the infant or child is
properly secured at all times while the
vehicle is in motion.
Child seat on the front-passenger seat G
WARNING
If the front-passenger air bag is not disabled:
R a child secured in a child restraint system
on the front-passenger seat could be
seriously or even fatally injured by the front-
passenger air bag deploying. This is
especially a risk if the child is in the Children in the vehicle
49Safety
Z

cannot perform its intended protective
function in the event of an accident, and could
lead to injuries.
G
WARNING
Do not place electronic devices on the front-
passenger seat, e.g.:
R laptops, whe nswitched on
R mobile phones
R cards with transponders, e.g .ski passes or
access cards
Signals from electronic equipment can cause
interference in the sensor system of the air
bag deactivatio nsystem. This can lead to a
system malfunction .This may cause the
4 PASSENGER AIR BAG OFF indicator
lamp to light up even if no child seat with a
transponder for an air bag deactivation
system is installed. The front-passenger air
bag would not then deploy during an accident.
It is also possible that the 6SRS warning
lamp lights up and/or the 4PASSENGER
AIR BAG OFF indicator lamp does not light up
briefly when you turn the key in the ignition
lock to position 2. The sensor system of the air bag deactivation
system on the front-passenger seat detects
whether a special Mercedes-Ben
zchild seat
has been installed there. To support
detection by the sensor system, the
Mercedes-Benzc hild seat is equipped with
transponders for the air bag deactivation
system. In this case, the 45:indicator lamp lights up. The front-passenger
air bag is deactivated.
i
If the front-passenger air bag is
deactivated by the air bag deactivation
system, the following remain enabled on
the front-passenger side:
R the side impact air bag
R the window curtain air bag
R the Emergency Tensioning Device
LATCH-type (ISOFIX) child seat anchors
in the rear G
WARNING
Children that are too large for a child restraint
must travel in seats using normal seat belts.
Position the shoulder belt across the chest
and shoulder, not face or neck.
Ab ooster seat may be necessary to achieve
proper seat belt positioning for children over
41 lb (18 kg) until they reach a height where
a lap/shoulder belt fits properly without a
booster.
Install the child restraint system in
accordance with the manufacturer's
instructions.
Attach the child restraint system to both
securing rings.
An incorrectly installed child restraint system
could come loose during an accident and
seriously or even fatally injure the child.
Child restraint systems or child seat securing
rings that are malfunctioning or damaged as
the result of a collision must be replaced.
! When installing the child restraint system,
make sure that the seat belt for the middle
seat does not get trapped. The seat belt
could otherwise be damaged. Children in the vehicle
51Safety Z

Problems with the air bag deactivation system
Problem Possible causes/consequences and
M Solutions
The
45
indicator lamp on the
center console is lit. As
pecial Mercedes-Benz child seat with transponders for an air
bag deactivation system has been installed on the front-passenger
seat. The front-passenger air bag has therefore been deactivated
as desired. G
WARNING
There is no child seat installed on the front-passenger seat. The
air bag deactivation system is malfunctioning.
It is also possible that the 6SRS warning lamp lights up and/
or the 45 indicator lamp does not light up briefly when you
switch the ignition on.
There is a risk of injury.
X Remove electronic equipment from the front-passenger seat,
e.g.
R
Laptop
R Mobile phone
R Cards with transponders, such as ski passes or access cards
If the 45 indicator lamp remains lit:
X Visit a qualified specialist workshop. Suitable positioning of the child restraint systems
Key to the letters used in the table:
XS
eat which is unsuitable for children in this weight category.
US uitable for child restraint systems in the Universal category that are approved for use in
this weigh tcategory.
UF Suitable for forward-facing child restraint systems that belong to the "Universal" category and are approved for use in this weigh tcategory.
LS uitable for child restraint systems as recommended, see the following table of
"Recommended child restraint systems" (Y page 56).54
Children in the vehicleSafety

Seat positions
Weight
categories Front-passenger seat Rear seat
The front-
passenger air
bag is not
deactivated The front-
passenger air
bag is
disabled
1 Left, right Center
Category 0: up
to 10 kg
X
U
2
, L 2 U, L U, L
Category 0+:
up to 13 kg
X
U
2
, L 2 U, L U, L
Category I:
9to
18 kg U
2
, L 2 U
2
, L 2 U, L U, L
Category II: 15
to 25 kg
U
2
, L 2 U
2
, L 2 U, L U, L
Category III:
22 to 36 kg
U
2
, L 2 U
2
, L 2 U, L U, L
"Universal" category child restrain
tsystems can be recognized by their orange approval label. Example: approval label on the child restraints
ystem
Key to the letters used in the table:
XI SOFIX position tha tis not suitable for LATCH-type (ISOFIX) child restraint systems in
this weight category and/or size category.
IUF Suitable for forward-facing LATCH-type (ISOFIX) child restraint systems that belong to the "Universal" category which are approved for use in this weight category.
IL Suitable for LATCH-type (ISOFIX) child restraint systems as recommended; see the following table of "Recommended child restraint systems" (Y page 56).
1 Vehicles with an air bag deactivation system in the front-passenger seat: a child restraint system of the
"Universal" category with a transponder for the air bag deactivation system must be installed. The
45 indicator lamp must light up.
2 Move the front-passenger seat to the rearmost and highest position, the backrest to an almost vertical
position, and the belt height adjustment to the lowest position. Children in the vehicle
55Safety Z

Child-proof locks
Important safety notes G
WARNING
When leaving the vehicle, always remove the
SmartKey from the ignition lock. Always take
the SmartKey with you and loc kthe vehicle.
Do not leave children unattended in the
vehicle, even if they are secured in a child
restraint system, or with access to an
unlocked vehicle. Achild's unsupervised
access to a vehicle could result in an accident
and/or serious personal injury. The children
could:
R injure themselves on parts of the vehicle
R be seriously or fatally injured through
excessive exposure to extreme heat or cold
R injure themselves or cause an accident with
vehicle equipment that can be operated
even if the SmartKey is removed from the
ignition lock or removed from the vehicle,
such as seat adjustment, steering wheel
adjustment, or the memory function
If children open a door, they could injure other
persons or get out of the vehicle and injure
themselves or be injured by following traffic.
Do not expose the child restraint system to
direct sunlight. The child restraint system's
metal parts, for example, could become very
hot, and the child could be burned on these
parts.
Child-proof locks for the rear doors G
WARNING
Children could open a rear door from inside
the vehicle. This could result in serious
injuries or an accident. Therefore, when
children ride in the rear always secure the rear
doors with the child-proof locks. You secure each door individually with the
child-proof locks on the rear doors.
Adoor
secured with a child-proof lock cannot be
opened from inside the vehicle. When the
vehicle is unlocked, the door can be opened
from the outside.
X To activate: press the child-proof lock
lever up in the direction of arrow :.
X Make sure that the child-proof locks are
working properly.
X To deactivate: press the child-proof lock
lever down in the direction of arrow ;.
Override feature for the rear side
windows G
WARNING
When children ride on the vehicle's rear seats,
activate the override switch. Otherwise, the
children could be injured, e.g. by trapping
themselves in the rear side window. X
To activate/deactivate: press button:.
If the indicator lamp is lit, operation of the
rear side windows is deactivated. 58
Children in the vehicleSafety