2014 MERCEDES-BENZ B-CLASS SPORTS Owners Manual

Problem Possible causes/consequences and
000B Solutions
X
Leave the vehicle and keep asafe distance from the vehicle until
the engine has cooled down.
X Check the coolant level and add coolant (Y page 283). Observe
the warning notes.
X If you need to add coolant more often than usual, have the
engine coolant system checked.
X Make sure that the air supply to the engine radiator is not
blocked, e.g. by snow, slush or ice.
X At coolant temperatures under 248 ‡(120 †), drive to the next
qualified specialist workshop.
X Avoid subjecting the engine to heavy loads, e.g. driving in
mountainou sterrain, and stop-and-go traffic. Driving systems
Problem Possible causes/consequencesa
nd000B Solutions
0008
The red distance
warning lamp lights up
while the vehicle is in
motion.
The distance to the vehicle in front is too smal
lfor the speed
selected.
X Increase the distance. 0008
The red distance
warning lamp lights up
while the vehicle is in
motion
.Awarning tone
also sounds. You are approaching
avehicle or astationary obstacle in your line
of travel at too high aspeed.
X Be prepared to brake immediately.
X Pay careful attention to the traffic situation. You may have to
brake or take evasive action.
For further information about the distance warning function of
COLLISION PREVENTION ASSIST (Y page 64).
For further information about COLLISION PREVENTION ASSIST
PLUS (Y page 66). Warning and indicator lampsint
he instrument cluster
247On-board computer and displays Z

Tires
Problem Possible causes/consequence
sand 000B Solutions
0005
The yellow tire pressure
monitor warnin
glamp
(pressure loss/
malfunction) is lit. The tire pressure monitor ha
sdetecte dalossofp ressure in at
leas tone of the tires.
G WARNING
With tire pressures which ar etoo low, there is arisk of the
following hazards:
R they may burst, especially as the load and vehicle speed
increase.
R they may wear excessively and/or unevenly, which may greatly
impair tire traction.
R the driving characteristics, as well as steerin gand braking, may
be greatly impaired.
There is arisk of an accident.
X Stop the vehicle without making any sudden steerin gorbraking
maneuvers. Pay attention to the traffic conditions as you do so.
X Secure the vehicle against rolling away (Y page 152).
X Observe the additional display messages in the multifunction
display.
X Check the tires and, if necessary, follow the instructions for a
flat tire (Y page 295).
X Check the tire pressure (Y page 320).
X If necessary, correc tthe tire pressure. 0005
The yellow tire pressure
monitor warning lamp
(pressure loss/
malfunction) flashes for
approximately one
minute and then
remains lit.
The tire pressure monitor is faulty.
G WARNING
The system is possibly unable to recognize or register low tire
pressure.
There is arisk of an accident.
X Observe the additional display messages in the multifunction
display.
X Visit aqualified specialist workshop. 248
Warning and indicator lampsint
he instrument clusterOn-board computer and displays

Useful information
............................250
Loading guidelines ............................250
Stowage areas .................................. 251
Features ............................................. 261 249Stowage and features

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 not ethat your vehicle may
not be equipped with all features
described. This also applies to safety-
related system sand functions.
i Read the information on qualified
specialist workshops: (Y page 25).Loading guidelines
G
WARNING
If objects, luggage or loads are not secured or
not secured sufficiently, they could slip, tip
over or be flung around and thereby hit vehicle
occupants .There is arisk of injury,
particularly in the even tofsudden braking or
as udde nchange in direction.
Always store objectssot hat they cannot be
flung around. Secure objects, luggageor
loads against slipping or tipping before the
journey. G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. If the tailgate
is open when the engine is running,
particularly if the vehicle is moving, exhaust
fumes could enter the passenger
compartment. There is arisk of poisoning.
Turn off the engine before opening the
tailgate. Never drive with the tailgate open.
The handling characteristics of aladen
vehicle are dependent on the distribution of
the load within the vehicle. For this reason,
you should observe the following notes when
transporting aload:
R Never exceed the maximum permissible
gross vehicle weight or the gross axle weight rating of the vehicle (including
occupants). The values are specified on the
vehicle identification plate on the B-pillar of
the driver's door.
R The cargo compartmentist he preferred
place to carry objects.
R Position heavy loads as far forwards as
possible and as low down in the cargo
compartmentasp ossible.
R The load must not protrude above the
upper edge of the seat backrests.
R Alwaysp lace the load against the rear or
front seat backrests. Make sure that the
seat backrests are securely locked into
place.
R Alwaysp lace the load behind unoccupied
seats if possible.
R Use the cargo tie down rings and the parcel
nets to transport loads and luggage.
R Use cargo tie-down rings and fastening
materials appropriate for the weight and
size of the load.
R Hook in the cargo net when loading.
R The maximum load capacity of the stowage
well under the cargo compartment floor is
55 lbs (25 kg).
R Secure the load with sufficiently strong and
wear-resistant tie-downs. pad sharp edges
for protection.
! Do not position the load on one part of the
folding cargo compartment floor only. The
maximum load capacity of the folding cargo
compartment floor is 220 lbs (100 kg).
Distribute the weight evenly to avoid
damaging the cargo compartment floor.
Place asolid board under the load if
necessary. Please note that the load on the
cargo compartment floor will be increased
when the load is lashed down. 250
Loading guidelinesStowage and features

Stowage areas
Stowage space
Important safety notes G
WARNING
If objectsint he passenger compartmen tare
stowed incorrectly, they can slide or be
thrown around and hit vehicle occupants.
There is arisk of injury, particularly in the
event of sudden braking or asudden change
in direction.
R Always stow objectssot hat they cannot be
thrown around in such situations.
R Always make sure that objectsdon ot
protrude from stowage spaces, parcel nets
or stowage nets.
R Close the lockable stowage spaces while
driving.
R Stow and secure objectst hat are heavy,
hard, pointy, sharp-edged, fragile or too
large in the cargo compartment.
Observe the loading guidelines (Y page 250).
Stowage compartments in the front Glove box
X
To open: pull handle 001Aand open glove box
flap 0010.
X To close: fold glove box flap 0010upwards
until it engages.
i There is apen holder at the top of the
glove box flap. Eyeglasses compartment
X
To open: press marking 001A.
Make sure that the eyeglasses compartment
is always closed while the vehicle is in motion.
Stowage compartment in the center
console Illustration: vehicles with DIRECT SELECT lever
X
To open: press the marking on cover 001A.
i Depending on the vehicle's equipment,
there is an open instead of aclosed
stowage compartmen toranashtray in the
center console. Stowage areas
251Stowage and features Z

Stowage compartment in front of the
armrest (vehicles with automatic
transmission)
Vehicles with DIRECT SELECT lever
X
To open: press the marking on cover 001A.
i You can remove the non-slip mat and the
insert for cleaning. When removing the
insert you will have to overcome some
slight resistance.
Stowage compartment under the armrest X
To open: on vehicles with moveable
armrests, make sure that the armrest is in
the rearmost position.
X Press button 001Aand fold the armrest up.
i Depending on the vehicle's equipment, a
USB connection and an AUX IN connection
or aM edia Interface are installed in the
stowage compartment. AMedia Interface
is au niversal interface for portable audio
equipment, e.g. for an iPod ®
or MP3 player
(see the separate Audio or COMAND
Operating Instructions). Stowage compartment under the driver's
seat and front-passenger seat G
WARNING
If you exceed the maximum load for the
stowage compartment, the cover may not be
able to restrain the items. Items may be
thrown out of the stowage compartmen tand
hit vehicle occupants. There is arisk of injury,
particularly in the event of sudden braking or
as udden change in direction.
Never exceed the maximum permissible load
for the stowage compartment. Stow and
secure heavy objectsint he cargo
compartment.
The maximum permissible load of the
stowage compartmen tis2.6 lbs (1.5 kg). X
To open: pull handle 001Aup and fold
cover 0010forwards.
Stowage space in the rear Stowage compartment in the rear center
console252
Stowage areasStowage and features

X
To open: pull down the top of stowage
compartment 001Aby the edge of the handle.
i Depending on the vehicle's equipment,
ther emaybe an open stowag espace above
the stowag ecompartment.
Folding table G
WARNING
If the folding table is folde dout whil ethe
vehicle is in motion, passengers can be
thrown against it, particularly in the event of
an accident, heavy braking or asudden
change of direction. There is arisk of injury.
Fold the folding table away before each
journey.
! Do not load the folding table with more
than the maximum permissible load of
4.4 lbs (2 kg). X
To fold out: pull folding table 001Aup in the
direction of the arrow to the desired
position.
X To fold away: push folding table 001Adown
onto the backrest. Parcel nets
Parcel nets are located in the front-passenger
footwell and on the back of the driver's and
the front-passenger seat.
Observe the loading guidelines (Y page 250)
and the safety notes regarding stowage
spaces (Y page 251). Folding backrest on the front-
passenger seat
G
WARNING
If the backrest of the front-passenger seat is
folded forward, rear seat passengers can
come in contact with parts of the seat
mechanism. particularly in the event of an
accident, heavy braking or asudden change
of direction. There is arisk of injury.
If ap assenger travels in the vehicle while the
front-passenger seat is folded forward, they
must sit in the rear seat behind the driver.
The backrest of the front-passenger seat can
be folded forwards to increase the cargo
compartmentc apacity. X
To fold forward: gently push the backrest
back.
X Pull release handle 001Aand fold the
backrest fully onto the seat cushion until it
engages.
X To fold back: gently push the backrest
down and pull release handle 001A.
X Fold the seat backrest back until it
engages. Through-loading facility in the rear
Observe the loading guidelines (Y page 250). Stowage areas
253Stowage and features Z

X
To open: foldd owns eata rmrest 001A.
X Pullt he cover, which can now be seen,
forwards by the grip until it lieson
armrest 001A.
X Pullt he center headr estraint on the rear
bench seat into the uppermost position
(Y page9 5). X
Slide locking mechanism 0023in the
direction of the arrow.
X Swing flap 0010fullytot he side.
Flap 0010is held open by amagnet.
X To close: swing flap 0010in the cargo
compartment back until it engages.
X Fold the cover forwards until it engages into
armrest 001A.
X Fold armrest 001Aup full yifnecessary. Cargo compartment enlargement
Important safety notes G
WARNING
If the rear bench seat/rea rseat and seat
backrest are not engaged they coul dfold
forwards, e.g. when braking suddenly or in the
event of an accident.
R The vehicl eoccupant would thereby be
pushed into the seat belt by the rear bench
seat/rea rseat or by the seat backrest. The
seat belt can no longer offer the intended
level of protection and could even cause
injuries.
R Objects or loads in the trunk/cargo
compartment cannot be restrained by the
seat backrest.
There is an increased risk of injury.
Befor eevery trip, make sure that the seat
backrests and the rear bench seat/rear seat
are engaged.
! Befor efolding the backrest in the rear
compartment forwards, make sure that the
rear compartment armrest and the
cupholder are folded in. They may
otherwise be damaged.
Observe the loading guidelines (Y page 250).
Vehicles without the EASY-VARIO-PLUS
system Folding the rear seat backrest forward
The left-hand and right-hand rear seat
backrests can be folded forwards separately
to increase the cargo compartment capacity.254
Stowage areasStowage and features