82Instruments and controlsInstruments and
controlsControls ....................................... 83
Steering wheel adjustment ........83
Steering wheel controls .............83
Horn ........................................... 83
Steering column controls ...........83
Windscreen wiper and washer ..84
Rear window wiper and washer ...................................... 85
Outside temperature ..................85
Clock ......................................... 86
Power outlets ............................. 87
Cigarette lighter ......................... 88
Ashtrays .................................... 88
Warning lights, gauges and indi‐ cators ........................................... 89
Instrument cluster ......................89
Speedometer ............................. 89
Odometer .................................. 90
Trip odometer ............................ 90
Tachometer ............................... 90
Fuel gauge ................................ 90
Fuel economy gauge .................91
Service display .......................... 92
Control indicators ......................92Turn lights.................................. 95
Seat belt reminder .....................96
Airbag and belt tensioners .........96
Airbag deactivation ....................96
Charging system .......................97
Malfunction indicator light ..........97
Service vehicle soon .................97
Stop engine ............................... 97
Brake system ............................. 97
Antilock brake system (ABS) .....98
Gear shifting .............................. 98
Electronic Stability Control ........98
Electronic Stability Control off ...98
Engine coolant temperature ......98
Preheating ................................. 99
AdBlue ....................................... 99
Tyre pressure monitoring system ...................................... 99
Engine oil pressure ....................99
Fuel economy mode ................100
Low fuel ................................... 100
Stop-start system ....................100
Exterior light ............................ 100
High beam ............................... 100
Front fog lights ......................... 101
Rear fog light ........................... 101
Cruise control .......................... 101
Speed limiter ........................... 101
Tachograph ............................. 101
Door open ................................ 101Displays..................................... 101
Driver Information Centre ........101
Info Display .............................. 102
Vehicle messages ......................102
Warning chimes .......................103
Engine oil level ........................ 104
Trip computer ............................. 104
Tachograph ................................ 106
Instruments and controls91Notice
To ensure the fuel level is displayed
correctly, the ignition must be
switched off before refuelling. Avoid
minor fuel top-ups (e.g. less than
5 l) to ensure accurate readings.
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified tank capacity.
AdBlue level indicator
The current AdBlue percentage
remaining can be shown in the Driver
Information Centre 3 101.
Press button on end of wiper lever
repeatedly until the 'AdBlue
percentage remaining' menu is
displayed.
Level warnings
If the AdBlue level falls below a
certain value, a level warning will be
displayed in the Driver Information
Centre 3 101. Additionally, control
indicator Y 3 99 illuminates
continuously together with a warning
chime.
Refill the AdBlue tank as soon as
possible.
AdBlue 3 140.
Fuel economy gauge
Depending on version, the fuel
economy gauge (or 'driving style
indicator') provides an instantaneous
calculation of fuel efficiency based on
current driving style.
The gauge uses colours to indicate
current fuel efficiency:
Green:best fuel economy is being achievedYellow:driving style too
aggressiveOrange:least efficient fuel
economy
Instruments and controls93blue:confirmation of activationwhite:confirmation of activation
Instruments and controls95Control indicators in the roof
console
Overview
OTurn lights 3 95XSeat belt reminder 3 96vAirbag and belt tensioners
3 96Ó ONAirbag activation 3 96* OFFAirbag deactivation 3 96pCharging system 3 97ZMalfunction indicator light
3 97jService vehicle soon 3 97CStop engine 3 97RBrake system 3 97uAntilock brake system (ABS)
3 98kjGear shifting 3 98RElectronic Stability Control
3 98ØElectronic Stability Control
off 3 98WEngine coolant temperature
3 98!Preheating 3 99YAdBlue 3 99wTyre pressure monitoring
system 3 99IEngine oil pressure 3 99ECOFuel economy mode 3 100YLow fuel 3 100DAutostop (Stop-start system)
3 100\Autostop inhibited (Stop-
start system) 3 1009Exterior light 3 1008Exterior light 3 100CHigh beam 3 100>Fog light 3 101øRear fog light 3 101mCruise control 3 101USpeed limiter 3 101&Tachograph 3 101yDoor open 3 101
Turn lights
O flashes green.
Flashes if a turn light or the hazard
warning flashers are activated.
Rapid flashing: failure of a turn light or associated fuse.
An audible warning can be heard
when the turn lights are on.
Bulb replacement 3 175.
Fuses 3 181.
98Instruments and controlsIf R illuminates together with control
indicator C and a warning chime,
there is a fault in the braking system.
A corresponding message also
appears in the Driver Information
Centre 3 101 . Seek the assistance of
a workshop immediately.
Brake system 3 146.
Antilock brake system
(ABS)
u illuminates yellow.
Illuminates briefly after the ignition is
switched on. The system is ready for
operation when u extinguishes.
If control indicator u does not go out
after a few seconds, or if it illuminates while driving, there is a fault in the
ABS. Control indicator j may also
illuminate in the instrument cluster
together a corresponding message in
the Driver Information Centre 3 101.
The brake system remains
operational but without ABS
regulation and Electronic Stability
Control.If control indicators u, j , R and
C illuminate, there is a fault in the
braking system. A corresponding
message appears in the Driver
Information Centre. Seek the
assistance of a workshop
immediately.
Antilock brake system (ABS) 3 146.
Gear shifting k or j illuminates.
It is recommended to shift gear when
illuminated to improve fuel economy.
Electronic Stability Control
R flashes or illuminates yellow.
Illuminates briefly when the ignition is
switched on.
Flashing during driving
The system is actively engaged.
Engine output may be reduced and
the vehicle may be braked
automatically to a small degree.Illuminates while driving
The system is not available. A
corresponding message also
appears in the Driver Information
Centre 3 101.
ESC 3 149.
Traction Control system 3 148.
Electronic Stability Control
off
Ø illuminates green.
If ESC has been deactivated with
Ø on the instrument panel, control
indicator Ø illuminates and a
corresponding message appears in
the Driver Information Centre 3 101.
ESC 3 149.
Traction Control system 3 148.
Engine coolant temperature
W illuminates blue or red.
Illuminates red briefly when the
ignition is switched on, then turns
blue.
Instruments and controls99Illuminates red when the engine isrunning
Stop, switch off engine.Caution
Coolant temperature too high.
Check coolant level 3 169.
If there is sufficient coolant, consult a workshop.
The control indicator must be blue
before continuing driving.
Preheating
! illuminates yellow.
Preheating is activated. Only
activates when outside temperature
is low.
AdBlue Y illuminates yellow.
AdBlue level is low. Refill AdBlue as
soon as possible, to avoid prevention
of engine starts.
Illuminates together with control
indicator j 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 appears in the Driver Information Centre 3 101.
AdBlue percentage remaining can
also be checked by pressing button
repeatedly on end of wiper lever.
Trip computer 3 104.
AdBlue 3 140.
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 97 and a
corresponding message appears inthe Driver Information Centre when a puncture or severely under-inflated
tyre 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 97 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
3 188.
Engine oil pressure
I illuminates red.
Illuminates briefly when the ignition is
switched on.
100Instruments and controlsIlluminates when the engine is
running
If control indicator I illuminates
when the engine is running (together
with control indicator C and a
warning chime): Stop, switch off
engine.Caution
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 (or move 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.
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
3 167.
Fuel economy mode ECO illuminates green when ECO
mode is engaged to reduce fuel
consumption.
ECO mode, driving economically
3 129.
Low fuel Y illuminates yellow.
Illuminates briefly when the ignition is
switched on.
Illuminates when level in fuel tank is
low (range of approx. 30 miles). Refuel immediately 3 160.
Catalytic converter 3 139.
Diesel fuel system bleeding 3 173.
Stop-start system D illuminates when engine is in an
Autostop.
\ illuminates when an Autostop is
inhibited when certain conditions are
not fulfilled.
Stop-start system 3 135.
Exterior light
9 illuminates green.
Illuminated when the headlights are
on.
8 illuminates green.
Illuminated when the sidelights are
on.
Lighting 3 108.
High beam
P illuminates blue.
Instruments and controls103automatically and j remains
illuminated. The fault will then be
stored in the on board system.
Warning messages
Warning messages regarding, e.g.
engine, battery or brake system
failure, are displayed together with
control indicator C and may be
accompanied by a warning chime.
Stop engine immediately and seek
the assistance of a workshop.
Warning messages, e.g. " BATTERY
CHARGING FAULT " disappear from
the display automatically when the
cause of the fault has been remedied.
Fuel economy messages
Fuel economy messages provide tips to improve fuel efficiency. Journeys
can be saved in the system memory,
enabling you to compare
performances.
Refer to Infotainment manual for
further information.
Fuel economy rating 3 104.Warning chimes
If 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 53.
● If the parking assist detects an object 3 154.
● If the vehicle speed briefly exceeds a set limit 3 151,
3 153.
● If a door or the bonnet is not properly closed when vehicle
exceeds a certain speed.
● During activation and deactivation of alarm monitoring
of vehicle inclination 3 36.
● If there is a fault in the brake system 3 97.
● If the vehicle battery is not charging 3 97.● If engine lubrication is interrupted
3 99.
● If AdBlue needs to be refilled or a
fault is present 3 140.
● If the electronic key is outside of the detection range.
Electronic key system 3 21.
Power button 3 131.
When the vehicle is parked and / or the driver's door is opened:
● If the key has been left in the ignition.
● If the electronic key has been left
in the card reader.
Electronic key system 3 21.
Power button 3 131.
● If the vehicle is in an Autostop. Stop-start system 3 135.
● If the exterior lights are on 3 108.