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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.
Page 105 of 345
Instruments and controls103Uplevel instrument cluster
Select Info page on main menu.
Choose page Trip A or Trip B by
pressing P or N on the steering
wheel.
Each trip odometer can be reset separately when ignition is on: select
respective page, press >. Confirm
reset by pressing Å.
Tachometer
Displays the engine speed.
Drive in a low engine speed range for each gear as much as possible.
Caution
If the needle is in the red warning
zone, the maximum permitted
engine speed is exceeded. Engine at risk.
Fuel gauge
Displays the level in the fuel tank.
The arrow indicates the vehicle side
where the fuel filler flap is located.
Control indicator Y illuminates if the
level in the tank is low. Refuel
immediately if it flashes.
Never run the fuel tank dry.
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified fuel tank capacity.
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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.
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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.
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112Instruments and controlsDisplaysDriver Information Centre
The Driver Information Centre is
located in the instrument cluster.
Depending on the version and the
instrument cluster, the Driver
Information Centre is available as
Baselevel display, Midlevel display or Uplevel display.
Driver Information Centre indicates
depending on the equipment:
● overall and trip odometer
● vehicle information and settings
● trip/fuel information
● driving economic information
● driver assistance alerts
● warning messages
● audio and infotainment information
● phone information
● navigation informationBaselevel display
Selecting menus and functions
The menus and functions can be
selected via the buttons on the right
side of the steering wheel.
Browse through main menu by
pressing è or é.
Press å or ä to browse through
submenu pages of the currently
selected main menu entry. Use these
buttons also to alter a numeric value.
Press Å to select a function or check
a box in a dialogue.
Vehicle and service messages are
popped-up in the Driver Information
Centre if required. Confirm messages
by pressing Å. Vehicle messages
3 122.
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Instruments and controls113Main menu
Main menu symbols are indicated in
the top line of the display:
● Trip/fuel information, displayed by ; , see description below.
● Vehicle information, displayed by ? , see description below.
● Eco information, displayed by @ , see description below.
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.
Midlevel displaySelecting menus and functions
The menus and functions can be
selected via the buttons on the right
side of the steering wheel.
Browse through main menu by
pressing è or é.
Press å or ä to browse through
submenu pages of the currently
selected main menu entry. Use these
buttons also to alter a numeric value.
Press Å to select a function or check
a box in a dialogue.
Vehicle and service messages are
popped-up in the Driver Information
Centre if required. Confirm messages
by pressing Å. Vehicle messages
3 122.
Main menu
Main menu symbols are indicated in
the top line of the display:
● Homepage, displayed by !-icon.
● Trip/fuel information, displayed by "-icon, see description below.
● Audio information, displayed by G-icon, see description below.
● Navigation information, displayed by §-icon, see
description below.
● Phone information, displayed by $-icon, see description below.
● Settings, displayed by %-icon,
see description below.
Some of the displayed functions differ when the vehicle is being driven or at
a standstill and some functions are
only active when the vehicle is being
driven.
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114Instruments and controlsUplevel display
Selecting menus and functions
The menus and functions can be
selected via the buttons on the right
side of the steering wheel.
Press è to open main menu page.
Browse through main menu by
pressing è or é.
Confirm a main menu page with Å.
Press å or ä to browse through
submenu pages of the currently
selected main menu entry. Use these
buttons also to alter a numeric value.
Press Å to select a function or check
a box in a dialogue.
Vehicle and service messages are
popped-up in the Driver Information
Centre if required. Confirm messages
by pressing Å. Vehicle messages
3 122.
Main menu
Main menu symbols are indicated on
the left side of the display:
● Trip/fuel information, displayed by Info , see description below.
● Audio information, displayed by Audio , see description below.
● Navigation information, displayed by Navigation, see
description below.
● Phone information, displayed by Phone , see description below.
● Vehicle information, displayed by
Options , see description below.
Some of the displayed functions differ
when the vehicle is being driven or at
a standstill and some functions are
only active when the vehicle is being
driven.
Uplevel instrument cluster can be
displayed as Sport mode or Tour
mode. See below: Options menu,
Display .
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Instruments and controls115Info Menu, ; or "
The following list contains all possible
Info Menu pages. Some may not be
available for your particular vehicle. Depending on the display some
functions are symbolised.
Turn the adjuster wheel or press ä or
å to select a page:
● Speed
● Trip 1 / Trip A , containing:
Distance
Fuel Economy / Average Fuel
Economy
Average Speed
● Trip 2 / Trip B , containing:
Distance
Fuel Economy / Average Fuel
Economy
Average Speed
● Fuel / Fuel Information ,
containing:
Fuel Range
Instant Fuel Economy
● Oil Life
● Tyre Pressure●Timer
● Traffic Sign Memory
● Following Distance
● Driver Assistance
● Top Consumers
● Economy Trend
● ECO Index
● DEF
On Baselevel display, the pages Oil
Life , Tyre Pressure , Following
Distance , Traffic Sign Memory , DEF ,
Tyre Load and Speed Warning are
displayed in the Vehicle information menu, select ?.
Speed
Digital display of the instantaneous
speed.
Trip 1/A or 2/B
Two independent pages 1/A and 2/B display the current distance, average
fuel consumption and average speed
since a certain reset.
The distance indicator counts up to a
distance of 9,999 km then restarts at
0.To reset on Baselevel or Midlevel
display, press Å and confirm reset.
On Uplevel display, press é and
confirm with Å. This only resets the
values on the current displayed page.
The other Trip page stays unaffected.
Fuel /Fuel InformationFuel Range
Range is calculated from current fuel
tank level and current consumption.
The display shows average values.
After refuelling, the range is updated
automatically after a brief delay.
When the fuel level in the tank is low,
a message appears on the display
and control indicator Y in the fuel
gauge illuminates.
When the tank must be refuelled
immediately, a warning message
appears and remains on the display.
Additionally, control indicator Y in the
fuel gauge flashes 3 110.Instant Fuel Economy
Display of the instantaneous
consumption.