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Instruments and controls1039Warning
When the engine is off,
considerably more force is needed
to brake and steer. During an
Autostop the brake servo unit will still be operational.
Do not remove key until vehicle is stationary, otherwise the steeringwheel lock could engage
unexpectedly.
Check engine oil level 3 271.
Keep engine turned off and let the
vehicle be towed to a workshop.
Low fuel Y illuminates yellow.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.
Illuminates when the engine is
running
Fuel level in the tank is too low. Refuel
immediately.
Never run the tank dry.
Refuelling 3 263.
Catalytic converter 3 234.
Bleeding the diesel fuel system
3 276.
Stop-start system \ illuminates when an Autostop is
inhibited when certain conditions are
not fulfilled.
Ï illuminates during an Autostop.
Ï flashes if the clutch is not released
sufficiently.
Stop-start system 3 228.
Exterior light
F illuminates green.
Illuminated when the side lights are
on 3 110.
Low beam
9 illuminates or flashes green.
Illuminates
Illuminated when the headlights are on 3 110.Flashes
Fault in the lighting.
High beam P illuminates blue.
Illuminated when high beam is on and during headlight flash 3 111.
High beam assist f illuminates when the high beam
assist is activated 3 111.
Front fog lights
> illuminates green.
Illuminated when the front fog lights
are on 3 113.
Rear fog light ø illuminates yellow.
Illuminated when the rear fog light is on 3 114.
Cruise control
U , m illuminate green.
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104Instruments and controlsU illuminates green when the system
is on.
m illuminates green when a certain
speed is stored.
Cruise control 3 249.
Active emergency braking
l illuminates or flashes red.
Illuminates
The system has been deactivated or
a fault has been detected.
Additionally, a warning message is
displayed in the Driver Information
Centre.
In case of a system fault, seek the
assistance of a workshop.
Flashes The system is actively engaged.
Depending on the situation, the
vehicle may automatically brake
moderately or hard.
Active emergency braking 3 253.Speed warning
Depending on vehicle and country,
$ is displayed as long as the speed
is over a set value.
Limited speed
Depending on version and country, the maximum speed is set by default.
A warning chime will sound for
10 seconds if the vehicle briefly
exceeds the set limit.
Note
Under certain conditions (e.g. steep inclines) the vehicle speed may
exceed the set limit.
Speed limiter 3 251.
Speed limiter
U illuminates yellow.
Illuminates when the system is on.
Speed limiter 3 251.
Tachograph & illuminates when there is a fault in
the system.Tachograph 3 109.
Door open y illuminates yellow.
Illuminates with the ignition switched
on when a door or the load
compartment is open.
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Instruments and controls105Displays
Driver Information Centre
The Driver Information Centre is
located in the instrument cluster.
Depending on vehicle configuration,
the following items appear by
pressing one of the buttons
repeatedly on end of wiper lever:
● outside temperature 3 87
● clock 3 88
● odometer, trip odometer 3 92
● fuel gauge 3 93
● AdBlue gauge 3 93
● engine coolant temperature gauge 3 93
● service display 3 94
● vehicle messages 3 106
● trip computer 3 108
● active emergency braking 3 253
Some of the displayed functions differ
when the vehicle is being driven or at a standstill. Some functions are only
available when the vehicle is being
driven.
Info Display The central display in the
Infotainment system displays the time
(and / or outside temperature,
depending on version) and
Infotainment system information.
Press X to switch the Infotainment
system on. Alternatively, it automatically switches on when the
ignition is switched on.
Depending on system, the
Infotainment system is operated via buttons and rotary knobs on the
Infotainment system fascia, the
steering column controls, the voice
recognition system (if available) or via the touchscreen display.
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Instruments and controls107Warning chimesIf several warnings appear at the
same time, only one warning chime will sound.
When starting the engine or whilst driving
The warning chime regarding
unfastened seat belts has priority
over any other warning chime.
● If seat belt is not fastened 3 56.
● If a certain speed is exceeded with the parking brake applied
3 245.
● If the parking assist detects an object or a fault is present
3 255.
● If the vehicle has manual transmission automated and the
clutch temperature is too high
3 241.
● If the vehicle speed briefly exceeds a set limit 3 91.
● During closing of the power sliding door 3 30.
● If the sliding door is open and the
parking brake is released 3 30.● During activation and
deactivation of alarm monitoring
of vehicle inclination 3 36.
● If the AdBlue level falls below a certain amount or a fault is
present 3 234.
● If the lane departure warning system detects an unintended
lane change and when the
system is activated 3 261.
When the vehicle is parked and /
or the driver's door is opened
● When the key is in the ignition switch.
● With exterior lights on 3 110.
● There is a fault with the power door lock system 3 28.
● If the vehicle has manual transmission automated 3 241,
the parking brake has not been
applied, neutral is not selected or the brake pedal has not been
depressed. A corresponding
message may also appear in the
Driver Information Centre 3 105.● If the sliding side door exterior
handle is in the open position
when unlocking the vehicle 3 30.
● If the parking brake is not applied
when the power sliding door
switch is pressed 3 30.
● If the power sliding door is locked
from the inside with the child lock
active 3 30.
● If the engine is in an Autostop but
not switched off. Stop-start
system 3 228.
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108Instruments and controlsTrip computerThe trip computer provides
information on driving data, which is
continually recorded and evaluated electronically.
Depending on vehicle, the following functions can be selected by pressing one of the buttons repeatedly on end
of wiper lever 3 105:
● odometer 3 92
● trip odometer 3 92
● average fuel consumption
● instantaneous fuel consumption
● fuel range
● distance travelled
● average speed
● digital speed
● engine coolent temperature 3 93
● clock 3 88
● distance before service 3 94
● tyre pressure reset 3 292
● settings● fault and information messages 3 106
● AdBlue range
Average fuel consumption The value is displayed after driving a
distance of 400 m.
Average fuel consumption is displayed, taking into consideration
the distance travelled and the fuel
used since the last reset.
Instantaneous fuel consumption
The value is displayed after reaching
a speed of 20 km/h.
Fuel range
The value is displayed after driving a distance of 400 m.
The fuel range is calculated from the
current contents of the fuel tank and
the average fuel consumption since
the last reset.
The fuel range will not display if control indicator Y is illuminated
3 103.Distance travelled
Displays the distance driven since the
last reset.
Average speed The value is displayed after driving a
distance of 400 m.
The average speed since the last
reset is displayed.
Interruptions in the journey with the
ignition off are not included in the
calculations.
Reset trip computer information
To reset the trip computer, select one of its functions then press and hold
one of the buttons on end of wiper
lever.
The following trip computer
information can be reset:
● average fuel consumption
● distance travelled
● average speed
The trip computer will reset
automatically when the maximum
value of any of the parameters is
exceeded.
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Lighting111Automatic headlight activation
During poor lighting conditions the
headlights are switched on.
Additionally, headlights are switched
on if the windscreen wiper has been
activated for several wipes.
High beam
To change between low and high
beam, pull lever beyond the
resistance point.
High beam assist
This feature automatically activates
the high beam at night when vehicle
speed is faster than 45 km/h.
It switches automatically back to low
beam when:
● The camera in the windscreen detects the lights of oncoming or
preceding vehicles.
● It is foggy or snowy.
● Driving in urban areas.
If there are no restrictions detected, the system switches back to high
beam.
ActivationTurn the outer light switch to AUTO
then pull the lever to activate high
beam assist.
The control indicator f illuminates
continuously in the instrument cluster when the assist is activated, while the
blue control indicator 7 3 103
illuminates when high beam is on.
Control indicator f 3 103.
Note
Use of the system does not relieve
the driver from full responsibility for
vehicle operation.
Deactivation
Pull the lever again. Control indicator
f extinguishes.
High beam assist is also deactivated when the outer light switch is moved
out of the AUTO position or the
ignition is switched off.
Note
Depending on version, the system
can be also deactivated via the
Infotainment system. Refer to
Infotainment manual for further
information.
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Lighting113Daytime running lightsDaytime running lights increase
visibility of the vehicle during daylight.
The lights operate automatically
when the ignition is switched on.
If the vehicle is equipped with the
automatic light control function, the
system switches between daytime
running lights and headlights
automatically depending on the
lighting conditions.
Automatic light control 3 110.
Hazard warning flashers
Operated by pressing ¨.
In the event of hard braking, the
hazard warning flashers may turn on automatically. Switch off by pressing
¨ .
Turn lightsup:right turn lightdown:left turn light
A resistance point can be felt when
moving the lever.
Constant flashing is activated when
the lever is being moved beyond the
resistance point. It is deactivated
when the steering wheel is moved in
the opposite direction or lever is
manually moved back to its neutral
position.
Activate temporary flashing by
holding the lever just before the
resistance point. Turn lights will flash
until lever is being released.
To activate three flashes, tap the
lever briefly without passing the
resistance point.
Front fog lights
Turn inner switch to position > and
release.
Page 116 of 353
114LightingFront fog lights operate with engine
running and headlights switched on.
Rear fog light
Turn inner switch to position ø
and
release.
Rear fog light operates with engine
running and headlights switched on.
Reversing lights
The reversing lights come on when
the ignition is on and reverse gear is
selected.
Misted light covers
The inside of the light covers may mist up briefly in poor, wet and cold
weather conditions, in heavy rain or
after washing. The mist disappears
quickly by itself. To help, switch on the
headlights.Interior lighting
Interior lights
Courtesy lights illuminate when the vehicle is unlocked with the remote
control or the front doors are opened.
When the doors are closed, the
courtesy light extinguishes after a
delay or immediately after the ignition
is switched on.
Front courtesy lightcentral posi‐
tion:automatic switching
on and offpress c:onpress 0:off