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102Instruments and controlsIlluminates together with control
indicator A to indicate a system
failure or as a warning that engine
starting may not be possible after a
certain distance. Seek the assistance
of a workshop immediately.
A corresponding message may
appear in the Driver Information
Centre 3 104.
AdBlue 3 145.
Tyre pressure monitoring
system
w illuminates or flashes yellow.
Illuminates briefly when the ignition is
switched on.
Illuminates
Tyre pressure loss. Stop immediately
and check tyre pressure.
Control indicator w illuminates
together with C 3 100 and a
corresponding message appears in
the Driver Information Centre when a puncture or severely under-inflatedtyre is detected.Flashes
Fault in system. After a delay the
control indicator illuminates
continuously. Consult a workshop.
Control indicator w illuminates
together with A 3 99 and a
corresponding message appears in the Driver Information Centre when a tyre without a pressure sensor is
mounted (e.g. spare wheel).
Tyre pressure monitoring system
3 205.
Engine oil pressure
I illuminates red.
Illuminates briefly when the ignition is switched on.
Illuminates when the engine is
runningCaution
Engine lubrication may be
interrupted. This may result in
damage to the engine and/or
locking of the drive wheels.
1. Depress clutch.
2. Select neutral gear, set selector lever to N.
3. Move out of the flow of traffic as quickly as possible without
impeding other vehicles.
4. Switch off ignition.9 Warning
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.
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.
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104Instruments and controlsIlluminates
The system has been deactivated or
a fault has been detected.
Additionally, a warning message is
displayed in the Driver Information
Centre.
Check the reason of the deactivation
3 165 and 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 3 165.
Speed limiter
U illuminates yellow.
Illuminates when the system is on.
Speed limiter 3 163.
Tachograph
& illuminates when there is a fault
3 109.Door open
y illuminates yellow.
Illuminates with the ignition switched
on when a door or the load
compartment is open.
Depending on version, control
indicator also illuminates in
transmission display, indicating
relevant open door.Displays
Driver Information Centre
The Driver Information Centre is
located in the instrument cluster
below the speedometer.
Depending on vehicle configuration,
the following items appear in the
display:
● outside temperature 3 88
● clock 3 89
● odometer, trip odometer 3 92
● engine oil level monitor 3 94
● service display 3 94
Page 107 of 249

Instruments and controls105● vehicle messages 3 105
● trip computer 3 107
● active emergency braking 3 165
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.Touchscreen operation
Make the appropriate selection from
the available menus and options by
touching the display screen with the
finger.
For further information, refer to the
Infotainment system manual.Vehicle messages
Messages appear in the Driver
Information Centre, in combination
with control indicator j or C.
Information messagesInformation messagesBATTERY MODE: ECONOMYESP OFFAUTO LIGHTS DEACTIVATEDOIL LEVEL CORRECTAEBS ACTIVEAEBS DEACTIVATED
Fault messages Displayed in combination with control
indicator j. Drive with caution and
seek the assistance of a workshop.
To remove fault message, press
button on end of wiper lever. After a
few seconds the message may
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106Instruments and controlsdisappear automatically and j
remains illuminated. The fault will
then be stored in the on board
system.Fault messagesCHECK ESPCHECK FUEL FILTERCHECK GEARBOXCHECK AUTO LIGHTSWARNING AEBS CHECKWARNING AEBS DISABLED
Warning messages
These may appear with control
indicator C or in combination with
other warning messages, control
indicators or an audible warning. Stop engine immediately and seek the
assistance of a workshop.
Warning messagesINJECTION FAULTENGINE OVERHEATINGGEARBOX OVERHEATING
Tyre pressure monitoring system
3 205.
Warning chimes If several warnings appear at thesame 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
3 157.
● If the parking assist detects an object or a fault is present
3 167.
● If the vehicle has manual
transmission automated and theclutch temperature is too high3 152.
● 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 monitoringof vehicle inclination 3 36.
● If the AdBlue level falls below a certain amount or a fault is
present 3 145.
● If the lane departure warning system detects an unintended
lane change and when the
system is activated 3 171.
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.
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108Instruments and controlsInstantaneous consumption
The value is displayed after reaching a speed of 20 mph.
Range The value is displayed after driving adistance of 0.25 miles.
The range is calculated from the
current contents of the fuel tank and
the average consumption since the
last reset.
The range will not display if control
indicator Y is illuminated in the
instrument cluster 3 102.
The measurement can be restarted at
any time.
Distance travelled
Displays the distance driven since the
last reset.
The measurement can be restarted at
any time.
Average speed
The value is displayed after driving a
distance of 0.25 miles.The average speed since the last
reset is displayed.
The measurement can be restarted at
any time.
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
button on end of wiper lever.
The following trip computer
information can be reset:
● fuel used
● average consumption
● distance travelled
● average speed
The trip computer will reset
automatically when the maximum
value of any of the parameters is
exceeded.Fuel economy rating (ecoScoring)
If equipped, a rating of 0 to 100 is
shown in the Info Display, to help
evaluate fuel efficiency, based on
your driving style.
Higher ratings indicate better fuel
economy.
Tips to improve fuel economy are also
given in the display. Journeys can be
saved in the system memory,
enabling you to compare
performances. Refer to Infotainment manual for further information.
Vehicle messages 3 105.
Journey record
When the engine is switched off, a record of the last journey may be
shown in the Info Display.
The following information is
displayed:
● average fuel consumption
● trip odometer
● fuel saved in miles
Refer to Infotainment manual for
further information.
Page 115 of 249

Lighting113Headlights when driving
abroad
The asymmetrical headlight beam
extends visibility at the edge of the
road at the passenger side.
However, when driving in countries
where traffic drives on the opposite
side of the road, adjust the headlights to prevent dazzling of oncoming
traffic.
Have the headlights adjusted by a
workshop.
Daytime running lights Daytime 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.Cornering lights
Depending on the steering angle,
vehicle speed and gear selected
when cornering, an additional light
will illuminate the corner of the road
on the respective side when the
headlights are switched on.
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 lightsstalk up:right turn lightstalk down:left turn light
A resistance point can be felt when
moving the stalk.
Constant flashing is activated when
the stalk is being moved beyond the
resistance point. It is deactivated
when the steering wheel is moved in
the opposite direction or stalk is
manually moved back to its neutral
position.
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114LightingActivate temporary flashing by
holding the stalk just before the
resistance point. Turn lights will flash
until stalk is being released.
To activate three flashes, tap the stalk
briefly without passing the resistance
point.
Front fog lights
Turn inner switch to position >
and
release.
Front fog lights operate with engine
running and headlights switched on.
Rear fog lights
Turn inner switch to position ø and
release.
Rear fog lights operate 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.
Page 117 of 249

Lighting115Interior 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 light
With the switch in its central position,
the light functions as a courtesy light.Operated by pressing the switch c:
● on constantly
● on when the doors are unlocked and opened
● off constantly
Rear courtesy lights
Combi, Bus
Low level and overhead courtesy
lights are located in the rear
passenger compartment.
Operate rocker switch on the
instrument panel:
press OFF:offpress c:onReading lights l 3 116.
Load compartment lighting Load compartment lighting can be setto illuminate when the side and rear
doors are opened, or switched on
constantly.
With the switch in its central position,
the light functions as a courtesy light.
Operated by pressing the switch c:
● on constantly
● on when the doors are unlocked and opened
● off constantly