Instruments and controls101OverviewOTurn signal 3 105XSeat belt reminder 3 105vAirbag and belt tensioners
3 106VAirbag deactivation 3 106pCharging system 3 107ZMalfunction indicator light
3 107RBrake and clutch system 3 107mElectric parking brake 3 107jElectric parking brake fault
3 107uAntilock brake system (ABS)
3 108RGear shifting 3 108EFollowing distance 3 108aLane keep assist 3 108nElectronic Stability Control off
3 108bElectronic Stability Control and
Traction Control system 3 108kTraction Control system off
3 109WEngine coolant temperature
3 109!Preheating 3 109uAdBlue 3 109wTyre pressure monitoring
system 3 109IEngine oil pressure 3 109YLow fuel 3 110dImmobiliser 3 1108Exterior light 3 110CHigh beam 3 110fHigh beam assist 3 110fLED headlights 3 110>Fog light 3 110rRear fog light 3 111mCruise control 3 111CAdaptive cruise control 3 111AVehicle detected ahead 3 1117Pedestrian detected ahead
3 221LSpeed limiter 3 111LTraffic sign assistant 3 111hDoor open 3 111
Speedometer
Indicates vehicle speed.
108Instruments and controlsFlashes
Electric parking brake is in service mode. Stop vehicle, apply and
release the electric parking brake to
reset.9 Warning
Have the cause of the fault
remedied immediately by a
workshop. Avoid parking on
inclines until the cause of the fault has been remedied.
Antilock brake system
(ABS)
u illuminates yellow.
Illuminates for a few seconds after the
ignition is switched on. The system is ready for operation when the control
indicator extinguishes.
If the control indicator does not go out after a few seconds, or if it illuminates while driving, there is a fault in the
ABS. The brake system remains
operational but without ABS
regulation.
Antilock brake system 3 193.
Gear shifting
R or S with the number of a higher or
lower gear is indicated, when up- or
downshifting is recommended for fuel
saving reasons.
Following distance
E indicates the following distance
setting of the alert timing sensitivity
for the forward collision alert using
filled distance bars.
Forward collision alert 3 214.
Lane keep assist a illuminates green or yellow, or
flashes yellow.
Illuminates green
The system is switched on and ready
to operate.Illuminates yellow
The system approaches a detected
lane marking without using the turn
signal in that direction.
Flashes yellow
The system recognizes that the lane
is departed significantly.
Lane keep assist 3 242
Electronic Stability Control
off
t illuminates yellow.
The system is deactivated.
Electronic Stability Control
and 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.
Instruments and controls109Have 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 3 197,
Traction Control system 3 196.
Traction Control system off
k illuminates yellow.
The system is deactivated.
Engine coolant temperature W illuminates red.
Illuminates when the engine is
running
Stop, switch off engine.Caution
Coolant temperature too high.
Check coolant level immediately
3 256.
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.
AdBlue
Y flashes yellow.
AdBlue level is low. Refill AdBlue
soon to avoid prevention of the
engine start.
AdBlue 3 185.
Tyre pressure monitoring system
w illuminates or flashes yellow.Illuminates
Tyre pressure loss. Stop immediately and check tyre pressure.
Flashes
Fault in system or tyre without
pressure sensor mounted (e.g. spare
wheel). After 60 to 90 seconds the
control indicator illuminates
continuously. Consult a workshop.
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.
110Instruments and controls1. Depress clutch.
2. Select neutral gear.
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 or flashes yellow.
Illuminates
Level in fuel tank is too low.
Flashes
Fuel used up. Refuel immediately.
Never run the tank dry.
Refuelling 3 246.
Catalytic converter 3 184.
Bleeding the diesel fuel system
3 259.
Immobiliser
d flashes yellow.
Fault in the immobiliser system. The
engine cannot be started.
Immobiliser 3 37.
Exterior light 8 illuminates green.
The exterior lights are on 3 131.
High beam
C illuminates blue.
Illuminated when high beam is on or
during headlight flash 3 132.High beam assist
f illuminates green.
The high beam assist is activated,
see LED headlights 3 134.
LED headlights f illuminates or flashes yellow.
Illuminates
Fault in the system.
Seek the assistance of a workshop.
Flashes
System is switched to symmetrical
low beam.
Control indicator f flashes for approx.
four seconds after the ignition is
switched on as a reminder for
symmetrical headlight 3 134.
Front fog lights
> illuminates green.
The front fog lights are on 3 138.
Instruments and controls1198'' Info DisplaySelecting menus and settings
There are three options to operate the
display:
● via buttons below the display● by touching the touchscreen with
the finger
● via speech recognitionButton operation
Press X to switch on the display.
Press ; to display the homepage.
Press BACK to exit a menu without
changing a setting.
Infotainment system 3 144
Touchscreen operation
Display must be switched on by
pressing X. Touch ; to select
homepage.
Touch required menu display icon or select a function with the finger.
Scroll a longer submenu list with the
finger up or down.
Confirm a required function or
selection by touching briefly.
Touch O to exit a menu with saving of
the changed setting.
Touch icon & to leave a menu without
saving.
Touch ; to return to the homepage.
Infotainment system 3 148Speech recognition
Description see Infotainment manual
3 157
Vehicle personalisation 3 124.
Valet mode
If activated, some functions of the
Driver Information Centre and the Info
Display are limited. The load
compartment is being locked and
cannot be unlocked.
Head-up display The head-up display shows driver
information concerning the
instrument cluster onto the
windscreen on the driver's side.
The information appears as an image
projected from a lense in the
instrument panel onto the windscreen
directly ahead in driver's view. The
image appears focused out toward
the front of the vehicle.
Depending on the equipment head-
up display can indicate:
● general driving information
● alerts from driver assistance systems
● automatic transmission selector lever position
● gear shift indication
Instruments and controls121● adaptive cruise control Õ: set
speed and status
● pedestrian detected ahead 7:
pedestrian recognition
Pop-up alerts
The following list contains just an
extract of possible alerts. Some may
not be available for your particular
vehicle, others can appear depending
on vehicle configuration.
Alerts pop-up on each page if
required
● pedestrian protection alert
● forward collision alert
● up-/downshift alert
● incoming call
Alerts with lower priority can be reset
by pressing G, high priority alerts
appear as long as danger continues.
System messages or vehicle
warnings may require immediately
action. Seek the assistance of a
workshop.Adjust position of head-up display
image
1. Adjust the driver's seat.
2. Start the engine.
3. Press down or lift up button . to
centre the image. It can only be
adjusted up and down, not side to
side.9 Warning
If the head-up display image is too
bright or too high in your field of
view, it may obstruct your view
when it is dark outside. Be sure to keep the head-up display imagedim and placed low in your field of
view.
Adjust brightness
The head-up display image will
automatically dim and brighten to compensate for outside lighting.
Brightness can also be adjusted
manually as needed:
Lift up & and hold to brighten the
display. Press down and hold to dim
the display.
The image can temporarily light up
depending on angel and position of
sunlight.
Adjust rotation Select Options /% in the Driver
Information Center main menu.
Select submenu page
Head-Up Display . Press é on the
steering wheel to open adjustment dialogue. Press ä or å to turn
projection clockwise or counter- clockwise. Press è to leave
adjustment dialogue.
Switching off
Hold down & to turn the head-up
display off.
Language Preferred language can be set in
vehicle personalisation menu 3 124.
Units
Units can be changed in the settings
menu of the Driver Information Centre 3 112.
124Instruments and controlsVehicle personalisationThe vehicle's behaviour can be
personalised by changing the settings in the Info-Display.
Some of the personal settings for
different drivers can be memorised
individually for each vehicle key.
Memorised settings 3 25.
Depending on vehicle equipment and
country-specific regulations some of
the functions described below may
not be available.
Some functions are only displayed or
active when the engine is running.
Personal settings 8" Colour-Info-Display
Press ; then select the % icon.
The Settings menu contains the
follwing submenus, which can be
selected in the upper menu bar:
● System
● Apps
● Vehicle
System
To change Time/Date, see Clock
3 92.
Select Language to open a list of
available languages for the Info
Display and Driver Information
Center. Select desired language.
Apps
Infotainment system 3 148
Vehicle ● Sport Mode Custom. / Auto Mode
Customisation
Changes the settings of the
Interactive driving system modes
3 199.
● Climate and Air Quality
Auto Fan Speed : Modifies the
level of the cabin airflow of the
climate control in automatic
mode.
Auto heated seats : Automatically
activates the seat heating.
Auto Demist : Supports
windscreen dehumidification by
automatically selecting the
necessary settings and
automatic air conditioning mode.
Auto Rear Demist : Automatically
activates heated rear window.
● Collision/Detection Systems
Forward Collision System :
Deactivates the system
completely, activates warning
chimes only or warning chimes in
Instruments and controls125combination with automatic
brake functionality.
Front Pedestrian Detection :
Activates warning chimes only or warning chimes in combination
with automatic brake functionality
or deactivates the system
completely.
Adaptive Cruise Go Notifier :
Activates or deactivates the
reminder message to drive off
when the adaptive cruise control
holds the vehicle at standstill.
Lane Change Alert : Activates or
deactivates side blind zone alert.
Park Assist : Activates or
deactivates the parking assist.
Activation is selectable with or
without attached trailer coupling.
Rear Cross Traffic Alert :
Activates or deactivates rear cross traffic alert.
● Comfort and Convenience
Auto Memory Recall : Changes
the settings to the recall of
memorised settings for power
seat adjustment.Easy Exit Driver\'s Seat :
Activates or deactivates easy exit
function of the power seat.
Chime Volume : Changes the
volume of warning chimes.
Reverse Tilt Mirror : Activates or
deactivates the parking assist
function of the exterior mirrors.
Auto Mirror Folding : Activates or
deactivates folding of the exterior
mirrors with the remote control.
Personalisation by Driver :
Activates or deactivates the
personalisation function,
depending on which key is being
used.
Rain Sense Wipers : Activates or
deactivates automatic wiping
with rain sensor.
Auto Wipe in Reverse Gear :
Activates or deactivates
automatic switching on of the
rear window wiper when reverse gear is engaged.
Extended Hill Start Assist :
Toggles between hill start assist
and extended hold hill start assist● Lighting
Vehicle Locator Lights : Activates
or deactivates the entry lighting.
Exit Lighting : Activates or
deactivates and changes the
duration of exit lighting.
Left or Right-Hand Traffic :
Changes between lighting for left or right-hand traffic.
Adaptive Forward Lighting :
Changes the settings of the LED
headlights.
● Power Door Locks
Open Door Anti-Lock Out :
Activates or deactivates the door
locking function while a door is open.
Auto Door Lock : Activates or
deactivates the automatic door
locking function after switching
on ignition.
Delayed Door Lock : Activates or
deactivates the delayed door
locking function. This feature