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
Upshift ....................................... 98
Electronic Stability Program ......98
Electronic Stability Program 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
Fog light ................................... 101
Rear fog light ........................... 101
Cruise control .......................... 101
Speed limiter ........................... 101Tachograph............................. 101
Door open ................................ 101
Displays ..................................... 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 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 98kjUpshift, downshift 3 98RElectronic Stability Program
3 98ØElectronic Stability Program
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 3 174.
Fuses 3 180.
Instruments and controls99Illuminates red when the engine isrunning
Stop, switch off engine.Caution
Coolant temperature too high.
Check coolant level 3 168.
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
3 187.
Engine oil pressure
I illuminates red.
Illuminates briefly when the ignition is
switched on.
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 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 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.
104Instruments and controlsEngine oil levelIf the minimum engine oil level is
reached, a message is displayed in
the Driver Information Centre 3 101
for 30 seconds after the engine is
started.
Check oil level 3 166.Trip computer
The 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 button repeatedly on end of wiper
lever:
● fuel used
● average consumption
● instantaneous consumption
● range
● distance travelled
● average speed
● AdBlue percentage remaining 3 140
● distance before service 3 92
● clock 3 86
● outside temperature 3 85
● cruise control and speed limiter stored speed 3 151
● fuel economy rating (ecoScoring)
● fault and information messages
● odometer 3 90
● trip odometer 3 90
Fuel used Displays the amount of fuel
consumed since the last reset.
The measurement can be restarted at
any time by pressing and holding the
button.
Average consumption The value is displayed after driving a
distance of 0.25 miles.
Driving and operating129Driving and
operatingDriving hints ............................... 129
Driving economically ...............129
Control of the vehicle ...............130
Steering ................................... 130
Starting and operating ...............131
New vehicle running-in ............131
Ignition switch positions ...........131
Power button ........................... 131
Starting the engine ..................133
Idle speed control ....................134
Vehicle shutdown ....................134
Overrun cut-off ........................ 135
Stop-start system ....................135
Parking .................................... 138
Engine exhaust .......................... 139
Diesel particle filter ..................139
Catalytic converter ...................139
AdBlue ..................................... 140
Manual transmission ..................145
Brakes ........................................ 146
Antilock brake system .............146
Parking brake .......................... 147Brake assist............................. 147
Hill start assist ......................... 147
Ride control systems .................148
Traction Control system ..........148
Electronic stability program .....149
Driver assistance systems .........151
Cruise control .......................... 151
Speed limiter ........................... 153
Parking assist .......................... 154
Rear view camera ...................156
Fuel ............................................ 159
Fuel for diesel engines ............159
Refuelling ................................ 159
Trailer hitch ................................ 161
General information .................161
Driving characteristics and towing tips .............................. 161
Trailer towing ........................... 161
Trailer stability assist ...............162Driving hints
Driving economically ECO mode
ECO mode is a function that
optimises fuel consumption. It affects engine power and torque,
acceleration, gear shift indication,
heating, air conditioning and electrical consumers.
Activation
Press ECO. Control indicator ECO
illuminates in the instrument cluster when activated.
140Driving and operatingIf control indicator Z flashes, the
permitted emission limits may be
exceeded. Lift your foot off the
accelerator until Z stops flashing and
is steadily illuminated. Contact a
workshop immediately.
Malfunction indicator light 3 97.
AdBlue
General information
The selective catalytic reduction
(BlueInjection) is a method to
substantially reduce the nitrogen
oxides in the exhaust emission. This
is achieved by injecting a Diesel
Exhaust Fluid (DEF) into the exhaust
system.
The designation of this fluid is
AdBlue ®
. It is a non-toxic, non-
flammable, colourless and odourless
fluid which consists of 32% urea and
68% water.9 Warning
Avoid contact of your eyes or skin
with AdBlue.
In case of eye or skin contact,
rinse off with water.
Caution
Avoid contact of the paintwork with AdBlue.
In case of contact, rinse off with water.
AdBlue freezes at a temperature of
approx. -11 °C. As the vehicle is
equipped with an AdBlue pre-heater,
the emissions reduction at low
temperatures is ensured. The AdBlue
pre-heater works automatically.
AdBlue level indicator
The current AdBlue percentage
remaining can be shown in the Driver
Information Centre 3 101.