2015 MERCEDES-BENZ B-CLASS SPORTS instrument cluster

trol Offtrol Offmessage in the multifunction dis-
play for approximately five seconds.
iWhen you switch off the engine, the last
speed stored is cleared.
DISTRONIC PLUS
General notes
DISTRONIC PLUS regulates the speed and
automatically helps you maintain the dis-
tance to the vehicle detected in front. Vehi-
cles are detected with the aid of the radar
sensor system. DISTRONIC PLUS brakes
automatically to avoid exceeding the set
speed or to maintain the designated distance
from the vehicle in front.
Change into a lower gear in good time on long
and steep downhill gradients. This is espe-
cially important if the vehicle is laden. By
doing so, you will make use of the braking
effect of the engine. This relieves the load on
the brake system and prevents the brakes
from overheating and wearing too quickly.
If DISTRONIC PLUS detects that there is a risk of a collision, you will be warned visually and
acoustically. DISTRONIC PLUS cannot pre-
vent a collision without your intervention. An
intermittent warning tone will then sound and the distance warning lamp will light up in theinstrument cluster. Brake immediately in
order to increase the distance to the vehicle
in front or take evasive action provided it is
safe to do so.
DISTRONIC PLUS operates in range between0 mph (0 km/h) and 120 mph (200 km/h).
Do not use DISTRONIC PLUS while driving on
roads with steep gradients.
Important safety notes
GWARNING
DISTRONIC PLUS does not react to:
R people or animals
R stationary obstacles on the road, e.g. stop-
ped or parked vehicles
R oncoming and crossing traffic
As a result, DISTRONIC PLUS may neither give
warnings nor intervene in such situations.
There is a risk of an accident.
Always pay careful attention to the traffic sit- uation and be ready to brake.
GWARNING
DISTRONIC PLUS cannot always clearly iden-tify other road users and complex traffic sit- uations.
In such cases, DISTRONIC PLUS may:
R give an unnecessary warning and then
brake the vehicle
R neither give a warning nor intervene
R accelerate or brake unexpectedly
There is a risk of an accident.
Continue to drive carefully and be ready to
brake, in particular when warned to do so by
DISTRONIC PLUS.
GWARNING
DISTRONIC PLUS brakes your vehicle with up to 50% of the maximum possible deceleration.
If this braking force is insufficient, DISTRONIC
PLUS warns you visually and audibly. There is a risk of an accident.
In such cases, apply the brakes yourself and
try to take evasive action.
!If DISTRONIC PLUS or the HOLD function
is activated, the vehicle brakes automati-
cally in certain situations.
Driving systems163
Driving and parking
Z

22 mph (35 km/h). While in operation, the
system independently locates and measures
parking spaces on both sides of the vehicle.
Active Parking Assist will only detect parkingspaces: R that are parallel or at right-angles to the
direction of travel
R that are parallel to the direction of travel
and at least 59 in (1.5 m) wide
R that are parallel to the direction of travel
and at least 39.5 in (1.0 m) longer than your
vehicle
R that are at right angles to the direction of
travel and at least 39.5 in (1.0 m) wider
than your vehicle
iNote that Active Parking Assist cannot
measure the length of a parking space if it
is at right angles to the direction of travel.
You will need to judge whether your vehicle will fit into the parking space.
When driving at speeds below 19 mph
(30 km/h), you will see parking symbol ;as
a status indicator in the instrument cluster.
When a parking space has been detected, an arrow towards the right or the left also
appears. By default, Active Parking Assist
only displays parking spaces on the front-
passenger side. Parking spaces on the driv-
er's side are displayed as soon as the turn
signal on the driver's side is activated. When
parking on the driver's side, this must remain
activated until you confirm the use of Active
Parking Assist by pressing the abutton on
the multifunction steering wheel. The system
automatically determines whether the park-
ing space is parallel or at right-angles to the
direction of travel.
A parking space is displayed while you are
driving past it, and until you are approx-
imately 50 ft (15 m) away from it.
Parking
GWARNING
If you leave the vehicle when it is only being
braked by Active Parking Assist it could roll
away if:
R there is a malfunction in the system or in
the voltage supply.
R the electrical system in the engine com-
partment, the battery or the fuses have
been tampered with.
R the battery is disconnected.
R the accelerator pedal has been depressed,
e.g. by a vehicle occupant.
There is a risk of an accident.
Before leaving the vehicle, always secure it
against rolling away.
iWhen PARKTRONIC detects obstacles,
Active Parking Assist brakes automatically
during the parking process. You are respon- sible for braking in good time.
X Stop the vehicle when the parking space
symbol shows the desired parking space in
the instrument cluster.
X Shift the transmission to position R.
The
Start Park Assist?Yes: OKNo:
% message appears in the multifunction
display.
X To cancel the procedure: press the%
button on the multifunction steering wheel or pull away.
or
X To park using Active Parking Assist:
press the abutton on the multifunction
steering wheel.
The
Park Assist Active Accelerate
and BrakeObserve Surroundingsmes-
sage appears in the multifunction display.
X Let go of the multifunction steering wheel.
X Back up the vehicle, being ready to brake at
all times. When backing up, drive at a speed below approximately 6 mph (10 km/h).
Driving systems177
Driving an d parking
Z

Useful information............................192
Important safety notes .....................192
Displays and operation .....................192
Menus and submenus ......................195
Display messages ............................. 207
Warning and indicator lamps in the instrument cluster ............................235
191
On-board computer and displays

Useful information
iThis Operator's Manual describes all
models and all standard and optional equip- ment 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.
iRead the information on qualified special-
ist workshops ( Ypage 24).
Important safety notes
GWARNING
If you operate information systems and com-
munication equipment integrated in the vehi-
cle while driving, you will be distracted from
traffic conditions. You could also lose controlof the vehicle. There is a risk of an accident.
Only operate the equipment when the traffic
situation permits. If you are not sure that this
is possible, park the vehicle paying attention
to traffic conditions and operate the equip-
ment when the vehicle is stationary.
You must observe the legal requirements for
the country in which you are currently driving when operating the on-board computer.
GWARNING
If the instrument cluster has failed or mal-
functioned, you may not recognize function
restrictions in systems relevant to safety. The operating safety of your vehicle may be
impaired. There is a risk of an accident.
Drive on carefully. Have the vehicle checked
at a qualified specialist workshop immedi-ately.
The on-board computer only shows messages
or warnings from certain systems in the mul- tifunction display. You should therefore make sure your vehicle is operating safely at all
times.
If the operating safety of your vehicle is
impaired, pull over as soon as it is safe to do
so. Contact a qualified specialist workshop.
For an overview, see the instrument panel
illustration (
Ypage 29).
Displays and operation
Instrument cluster lighting
The light sensor in the instrument cluster
automatically controls the brightness of the
multifunction display. In daylight, the displays
in the instrument cluster are not illuminated.
The lighting in the instrument cluster, in the
displays and the controls in the vehicle inte-
rior can be adjusted using the brightness con- trol knob.
The brightness control knob is located on the
bottom left of the instrument cluster ( Y page 29).
X Turn the brightness control knob clockwise
or counter-clockwise.
If the light switch is set to Ã,T or
L , the brightness is dependent upon
the brightness of the ambient light.
Coolant temperature display
GWARNING
Opening the hood when the engine is over-
heated or when there is a fire in the engine
compartment could expose you to hot gases
or other service products. There is a risk of
injury.
Let an overheated engine cool down before
opening the hood. If there is a fire in the
engine compartment, keep the hood closed
and contact the fire department.
!A display message is shown if the coolant
temperature is too high.
192Displays and operation
On-board computer and displays

ing driving systems or driving safety sys-
tems: RCOLLISION PREVENTION ASSIST PLUS (Y page 62)
R ATTENTION ASSIST ( Ypage 183)
R Lane Keeping Assist ( Ypage 187)
R Rear window wiper ( Ypage 114)
X Press :to display the ATTEN-
TION ASSIST assessment.
Showing the distance display
The Distance display is only available in vehi- cles with a monochrome multifunction dis-
play and DISTRONIC PLUS. X Press the =or; button on the steer-
ing wheel to select the
DriveAssistmenu.
X Press 9or: to select
Distance
Display.
X Press the abutton.
The DISTRONIC PLUS distance display
appears in the multifunction display( Y page 168).
Displaying the assistance graphic
The Assistance graphic is only available in
vehicles with a color multifunction display.
X Press the =or; button on the steer-
ing wheel to select the
DriveAssistmenu.
X Press 9or: to select
Assist.
Graphic.
X Press the abutton.
The multifunction display shows the
DISTRONIC PLUS distance display in the
assistance graphic.
The assistance graphic displays the status
of and information from the following driv-
ing systems or driving safety systems: R
DISTRONIC PLUS ( Ypage 168)
R COLLISION PREVENTION ASSIST PLUS(Y page 62)
R ATTENTION ASSIST ( Ypage 183)
R Lane Keeping Assist ( Ypage 187)
R Rear window wiper ( Ypage 114)
X Press :to display the ATTEN-
TION ASSIST assessment.
Deactivating/activating ESP®
Observe the important safety notes on ESP ®
( Y page 64).
GWARNING
If you deactivate ESP ®
, ESP ®
no longer sta-
bilizes the vehicle. There is an increased risk
of skidding and an accident.
Only deactivate ESP ®
in the situations descri-
bed in the following.
It may be best to deactivate ESP ®
in the fol-
lowing situations:
R when using snow chains
R in deep snow
R on sand or gravel
For further information about ESP ®
, see
( Y page 64).
X Start the engine.
X Press the =or; button on the steer-
ing wheel to select the
DriveAssistmenu.
X Press 9or: to select
ESP.
X Press the abutton.
The current selection is displayed.
X To activate/deactivate: press thea
button again.
ESP ®
is deactivated if the åwarning
lamp in the instrument cluster lights up
continuously when the engine is running.
If the ÷ andå warning lamps light up
continuously, ESP ®
is not available due to a
malfunction.
Observe the information on warning lamps ( Y page 240).
202Menus and submenus
On-board computer and displays

Service menu
Depending on the equipment installed in the
vehicle, you have the following options in the
Serv.menu:
R Calling up display messages in message
memory ( Ypage 207)
R Restarting the tire pressure loss warning
system (Canada only) ( Ypage 309)
R Calling up the service due date(Y page 275)
Settings menu
Introduction
Depending on the equipment installed in the
vehicle, In the
Sett.menu you have the fol-
lowing options:
R Changing the instrument cluster settings
R Changing the vehicle settings
R Changing the convenience settings
R Restoring the factory settings
Instrument cluster
Unit of measurement for distance The
Display Unit Speed-/Odometer:
function allows you to choose whether cer-
tain displays appear in kilometers or miles in
the multifunction display. X
Press the =or; button on the steer-
ing wheel to select the
Sett.menu.
X Press the :or9 button to select the
Instrument Clustersubmenu.
X Press ato confirm.
X Press the :or9 button to select the
Display Unit Speed-/Odometerfunc-
tion.
You will see the selected setting:
kmor
miles.
X Press the abutton to save the setting.
The selected unit of measurement for dis-
tance applies to: R digital speedometer in the
Tripmenu
R odometer and the trip odometer
R trip computer
R current fuel consumption and approximate
range
R navigation instructions in the
Navimenu
R cruise control
R DISTRONIC PLUS
R ASSYST PLUS service interval display
Switching the additional speedometer on/off The
Speedometer [km/h]orSpeedometer
[mph]function allows you to choose whether
the multifunction display in the status area
shows the speed in
km/hor inmphinstead of
the outside temperature.
X Press the =or; button on the steer-
ing wheel to select the
Sett.menu.
X Press the :or9 button to select the
Instrument Clustersubmenu.
X Press ato confirm.
X Press the :or9 button to select the
Speedometer [km/h]orSpeedometer
[mph]function.
You will see the selected setting:
OnorOff.
X Press the abutton to save the setting.
204Menus and submenus
On-board computer and displays

Selecting the permanent display function
You can determine whether the multifunction display permanently shows the outside tem-
perature or your speed in km/ h(USA) or mph
(Canada).
X Press the =or; button on the steer-
ing wheel to select the
Sett.Sett.menu.
X Press the :or9 button to select the
Instrument ClusterInstrument Clustersubmenu.
X Press ato confirm.
X Press the :or9 button to select the
Permanent Display:Permanent Display:function.
You will see the selected setting:
OutsideOutside
TemperatureTemperatureorSpeedometer [km/h]Speedometer [km/h]/
Speedometer [mph]Speedometer [mph].
X Press the abutton to save the setting.
iThe speed is highlighted in km/h or in
mph conversely to your speedometer.
Lights
Switching the daytime running lamps on/
off
This function is not available in Canada.
X Press the =or; button on the steer-
ing wheel to select the
Sett.Sett.menu.
X Press the :or9 button to select the
LightsLightssubmenu.
X Press ato confirm.
X Press the :or9 button to select the
Daytime Running LightsDaytime Running Lightsfunction.
Vehicles with black and white multifunction
display: you will see the selected setting:
OnOn
orOffOff.
Vehicles with color multifunction display: if
the
Daytime Running LightsDaytime Running Lightsfunction
has been switched on, the cone of light and the W symbol in the multifunction dis-
play are shown in orange.
X Press the abutton to save the setting.
Further information on daytime running lights ( Y page 104).
Vehicle
Activating/deactivating the automatic
door locking mechanism
X Press the =or; button on the steer-
ing wheel to select the
Sett.Sett.menu.
X Press the :or9 button to select the
VehicleVehiclesubmenu.
X Press ato confirm.
X Press :or9 to select the
AutoZAutoZ
maticmaticDoorDoorLock:Lock:function (vehicles with
a black and white multifunction display) or the
Automatic Door LockAutomatic Door Lockfunction (vehi-
cles with a color multifunction display).
Vehicles with a black and white multifunc-
tion display: you see the selected setting
OnOn
orOffOff.
Vehicles with color multifunction display:
when the
Automatic Door LockAutomatic Door Lockfunction
is activated, the vehicle doors are displayed in orange in the multifunction display.
X Press the abutton to save the setting.
If you select the
Automatic Door Lock:Automatic Door Lock:
function (vehicles with black and white mul-
tifunction display) or the
Automatic DoorAutomatic Door
LockLockfunction (vehicles with color multifunc-
tion display), the vehicle is centrally locked
above a speed of approximately 9 mph
(15 km/h).
For further information on the automatic lock-
ing feature, see ( Ypage 78).
Activating/deactivating the acoustic
locking verification signal
If you activate the
Acoustic Lock FeedZAcoustic Lock FeedZ
back:back:function (vehicles with a black and
white multifunction display) or the
AcousticAcoustic
LockLockfunction (vehicles with a color multi-
function display), an acoustic tone sounds
when you lock the vehicle.
X Press the =or; button on the steer-
ing wheel to select the
Sett.Sett.menu.
X Press the :or9 button to select the
VehicleVehiclesubmenu.
X Press ato confirm.
Menus and submenus205
On-board computer and displays
Z

Safety systems
Display messagesPossible causes/consequences andMSolutions
!÷
Currently UnavailZ
able See OperaZ
tor's Manual
ABS (Anti-lock Braking System), BAS (Brake Assist), ESP ®
(Elec-
tronic Stability Program), the HOLD function and hill start assist
are temporarily unavailable.
COLLISION PREVENTION ASSIST PLUS may also have failed.
In addition, the !,÷ andå warning lamps may light up
in the instrument cluster.
ATTENTION ASSIST is deactivated.
Possible causes are: R self-diagnosis is not yet complete.
R the on-board voltage may be insufficient.
GWARNING
The brake system continues to function normally, but without the
functions listed above. The wheels could therefore lock if you
brake hard, for example.
The steerability and braking characteristics may be severely affec-ted. The braking distance in an emergency braking situation can increase.
If ESP ®
is not operational, ESP ®
is unable to stabilize the vehicle.
There is an increased risk of skidding and an accident.
X Carefully drive a short distance on a suitable stretch of road,
making slight steering movements at a speed above 12 mph
(20 km/h).
If the display message disappears, the functions mentioned
above are available again.
If the display message continues to be displayed: X Drive on carefully.
X Visit a qualified specialist workshop.
!÷
Inoperative See
Operator's Manual
ABS, BAS, ESP ®
, the HOLD function and hill start assist are not
available due to a malfunction.
COLLISION PREVENTION ASSIST PLUS may also have failed.The ! ,÷ ,å and$ (USA only)/ J(Canada only)
warning lamps in the instrument cluster may also light up.
ATTENTION ASSIST is deactivated.
GWARNING
The brake system continues to function normally, but without the functions listed above. The wheels could therefore lock if you
brake hard, for example.
208Display messages
On-board computer and displays