Instruments and controls89Instruments and
controlsControls ....................................... 90
Steering wheel adjustment ........90
Steering wheel controls .............90
Heated steering wheel ...............90
Horn ........................................... 91
Windscreen wiper and washer ..91
Rear window wiper and washer ...................................... 93
Outside temperature ..................93
Clock ......................................... 94
Power outlets ............................. 94
Inductive charging .....................95
Cigarette lighter ......................... 96
Ashtrays .................................... 97
Warning lights, gauges and indi‐ cators ........................................... 97
Instrument cluster ......................97
Speedometer ............................. 99
Odometer ................................ 100
Trip odometer .......................... 100
Tachometer ............................. 100
Fuel gauge .............................. 101
Engine coolant temperature gauge ..................................... 101Engine oil level monitor...........101
Service display ........................ 102
Control indicators ....................102
Turn lights ................................ 103
Seat belt reminder ...................103
Airbag and belt tensioners .......103
Airbag deactivation ..................104
Charging system .....................104
Malfunction indicator light ........104
Service vehicle soon ...............105
Stop engine ............................. 105
System check .......................... 105
Brake and clutch system .........105
Parking brake .......................... 105
Electric parking brake ..............105
Electric parking brake fault ......106
Antilock brake system (ABS) ...106
Gear shifting ............................ 106
Descent control system ...........106
Lane keep assist .....................106
Electronic Stability Control and Traction Control system .........107
Engine coolant temperature ....107
Preheating ............................... 107
Exhaust filter ............................ 107
AdBlue ..................................... 107
Deflation detection system ......108
Engine oil pressure ..................108
Low fuel ................................... 108
Autostop .................................. 108Exterior light............................ 109
High beam ............................... 109
Low beam ................................ 109
High beam assist .....................109
LED headlights ........................ 109
Front fog lights ......................... 109
Rear fog light ........................... 109
Rain sensor ............................. 109
Cruise control .......................... 109
Adaptive cruise control ............109
Vehicle detected ahead ...........109
Side blind spot alert .................110
Active emergency braking .......110
Speed limiter ........................... 110
Door open ................................ 110
Displays ..................................... 110
Driver Information Centre ........110
Info Display .............................. 113
Head-up display ......................114
Rear view display ....................116
Vehicle messages ......................117
Warning chimes .......................117
Battery voltage ........................ 117
Vehicle personalisation ..............118
Instruments and controls99OverviewOTurn signal 3 103XSeat belt reminder 3 103vAirbag and belt tensioners
3 103VAirbag deactivation 3 104pCharging system 3 104ZMalfunction indicator light
3 104HService vehicle soon 3 105YStop engine 3 105JSystem check 3 105RBrake and clutch system
3 105m , oParking brake 3 105
Electric parking brake 3 105uAntilock brake system (ABS)
3 106RGear shifting 3 106LLane keep assist 3 106bElectronic Stability Control
and Traction Control system
3 107!Preheating 3 107%Exhaust filter 3 107YAdBlue 3 107wDeflation detection system
3 108IEngine oil pressure 3 108Y oLow fuel 3 108W oEngine coolant temperature
high 3 107DAutostop 3 1088Exterior light 3 1099Low beam 3 109CHigh beam 3 109fHigh beam assist 3 109òDescent control system
3 106>Fog light 3 109øRear fog light 3 109
Speedometer
Indicates vehicle speed.
Instruments and controls103ignition is switched on, most control
indicators will illuminate briefly as a functionality test.
The control indicator colours mean:red:danger, important reminderyellow:warning, information, faultgreen:confirmation of activationblue:confirmation of activationwhite:confirmation of activation
See all control indicators on different
instrument clusters 3 97.
Turn lights
O illuminates or flashes green.
Illuminates briefly The parking lights are switched on.
Flashes
Turn lights or the hazard warning
flashers are activated.
Rapid flashing: failure of a turn light or associated fuse, failure of turn light on
trailer.
Bulb replacement 3 220.
Turn lights 3 127.
Seat belt reminder
X illuminates or flashes in the
instrument cluster. Additionally, there is an indication in the roof console.
The big symbols refer to the seat belts
of the front seats, the small symbols
refer to the second row rear seats.
● When the ignition is switched on,
X in the instrument cluster and
the symbols in the roof console
come on for a short time. For the
front seats, X in the instrument
cluster and the symbols in the
roof console illuminate until seat
belt is fastened.
● When driving faster than 20 km/h
and a seat belt is unfastened, the symbol in the roof console for therespective seat flashes and a
chime is audible. For the second
row rear seats, this only applies if
at least one rear seat belt was
previously fastened.
Aditionally, X illuminates in the
instrument cluster.
After two minutes the chime goes off and X in the roof console
illuminates constantly until the
seat belt of the respective seat is
fastened.
Airbag and belt tensioners v illuminates red.
When the ignition is switched on, the control indicator illuminates for
approx. four seconds. If it does not
illuminate, does not extinguish after
four seconds or illuminates whilst
driving, there is a fault in the airbag
system. Seek the assistance of a
Instruments and controls107Electronic Stability Controland Traction Control system
b illuminates or flashes yellow.
Illuminates
A fault in the system is present.
Continued driving is possible. Driving
stability, however, may deteriorate
depending on road surface
conditions.
Have the cause of the fault remedied
by a workshop.
Flashes
The system is actively engaged.
Engine output may be reduced and the vehicle may be braked
automatically to a small degree.
Electronic Stability Control and
Traction Control system 3 165.
Selective ride control 3 168.
Engine coolant temperature
o illuminates red.Illuminates when the engine is
running
Stop, switch off engine.Caution
Coolant temperature too high.
Check coolant level immediately
3 216.
If there is sufficient coolant, consult a workshop.
Preheating
! illuminates yellow.
Preheating of diesel engine is
activated. Only activates when
outside temperature is low. Start the
engine when control indicator
extinguishes.
Exhaust filter
% or H illuminates yellow,
accompanied by a message in the
Driver Information Centre.
The exhaust filter requires cleaning.
Continue driving until the control
indicator extinguishes.
Illuminates temporarily Start of saturation of the exhaust filter.
Start cleaning process as soon as
possible by driving at a vehicle speed of at least 60 km/h.
Illuminates constantlyIndication of a low additive level. Seek
the assistance of a workshop.
Exhaust filter 3 153.
AdBlue Y flashes or illuminates yellow.
Illuminates yellow The remaining driving range is
between 800 km and 2400 km.
Flashes yellow The remaining driving range is
between 0 km and 800 km.
AdBlue level is low. Refill AdBlue soon to avoid prevention of the
engine start.
108Instruments and controlsAdBlue 3 154.
Deflation detection system
w illuminates or flashes yellow.
Illuminates
Tyre pressure loss in one or more wheels. Stop immediately and check tyre pressure.
Flashes
Fault in system. Consult a workshop.
Deflation detection system 3 233.
Engine oil pressure
I illuminates red.
Illuminates when the ignition is
switched on and extinguishes shortly
after the engine starts.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 o illuminates yellow.
Level in fuel tank is too low.
Refuelling 3 206.
Bleeding the diesel fuel system
3 219.
Autostop D illuminates or flashes green.
Illuminates green
Engine is in an Autostop.
Flashes green
Autostop is temporarily unavailable,
or Autostop mode is invoked
automatically.
Stop-start system 3 149.
Instruments and controls109Exterior light8 illuminates green.
The exterior lights are on 3 123.
High beam
C illuminates blue.
Illuminates when high beam is on,
during headlight flash 3 124.
Low beam 9 illuminates green.
Illuminated when low beam is on.
High beam assist f illuminates green.
The high beam assist is activated
3 124.
LED headlights H illuminates and a warning
message is displayed in the Driver
Information Centre.
Seek the assistance of a workshop.Front fog lights
> illuminates green.
The front fog lights are on 3 127.
Rear fog light r illuminates yellow.
The rear fog light is on 3 128.
Rain sensor < illuminates green.
Illuminated when rain sensor position on wiper stalk is selected.
Cruise control
m illuminates white or green.
Illuminates white
The system is on.
Illuminates green
Cruise control is active. Set speed is
indicated in the Driver Information Centre.
Cruise control 3 170.Adaptive cruise control
m illuminates white or green.
C illuminates in the Driver
Information Centre.
m illuminates white
The system is on.
m illuminates green
Adaptive cruise control is active.
When Adaptive cruise control is on or active, C with the set speed is
indicated in the Driver Information Centre.
Adaptive cruise control 3 174.
Vehicle detected ahead
A illuminates green.
Illuminates green
A vehicle ahead is detected in the
same lane.
Adaptive cruise control 3 174.
Forward collision alert 3 181.
Instruments and controls113Display of average speed. The
measurement can be reset at any
time.
Average fuel consumption
Display of average consumption. The
measurement can be reset at any
time and starts with a default value.
Distance travelled
Displays the current distance for trip
2 since a certain reset.
The values of trip 2 page can be reset by pressing SET/CLR for a few
seconds.
Digital speed page
Digital display of the instantaneous
speed.
Stop and Start time counter
A time counter calculates the time
spent in STOP mode during a
journey. It resets to zero every time
the ignition is switched on.
Compass page
Displays the geographic direction of
driving.Blank page
No trip/fuel information is displayed.
AdBlue
Press CHECK repeatedly until the
AdBlue menu is shown.
AdBlue range
Indicates an estimate of the AdBlue
level. A message indicates whether
the level is sufficient or low.
3 154.
Info Display
The Info Display is located in the
instrument panel near the instrument cluster.
Depending on the vehicle
configuration the vehicle has a
● Graphic Info Display
or
● Colour Info Display with
touchscreen functionality
The Info Displays can indicate: ● time 3 94
● outside temperature 3 93● date 3 94
● Infotainment system, see description in the Infotainment
manual
● indication of rear view camera 3 199
● indication of panoramic view system 3 196
● indication of parking assist instructions 3 186
● navigation, see description in the
Infotainment manual
● vehicle and system messages 3 117
● settings for vehicle personalisation 3 118
Lighting125ActivationTurn signal lever with f button
Activate high beam assist by pressing
f once.
The green control indicator f
illuminates continuously when the
assist is activated, the blue one 7
illuminates when high beam is on.
Control indicator f 3 109.
Deactivation
With high beam on, pull the turn signallever once to deactivate high beam
assist. If a headlight flash is activated when the high beam is off, the high
beam assist will remain activated.
Pushing the indicator lever to activate
manual high beam will deactivate
high beam assist. It is also
deactivated when fog lights are
switched on.
Press f once to deactivate high
beam assist.
The latest setting of the high beam
assist is being stored and remains set when the ignition is switched on
again.Headlight flash
To activate the headlight flash, pull
lever.
Pulling lever deactivates high beam.