Instruments and controls105Select Info, " or ? Menu by
pressing è on steering wheel. Press
å to select Oil Life page.
Remaining oil life duration is indicated
in percentage.
Reset On Baselevel display press
SET/CLR on turn signal lever for
several seconds to reset. The ignition must be switched on but engine not
running.
On Midlevel display press Å on
steering wheel. Confirm reset by
choosing Yes and pressing Å again.
The ignition must be switched on but
engine not running.
On Uplevel display press é on
steering wheel to open the subfolder. Select Reset and confirm by pressing
Å . The ignition must be switched on
but engine not running.
The system must be reset every time
the engine oil is changed to allow
proper functionality. Seek the
assistance of a workshop.Next service
A message appears in the Driver
Information Centre, when
maintenance of the vehicle is
required. Have maintenance work
carried out by a workshop within one week or 500 km, whichever occursfirst.
Service information 3 299.
Control indicators The control indicators described are
not present in all vehicles. The
description applies to all instrument
versions. Depending on the
equipment, the position of the control indicators may vary. When the
ignition 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 activationSee all control indicators on different
instrument clusters 3 96.
Turn lights
O illuminates or flashes green.
Illuminates briefly The parking lights are switched on.
Flashes
A turn signal or the hazard warning
flashers are activated.
Rapid flashing: failure of a turn signal
light or associated fuse, failure of turn signal light on trailer.
Bulb replacement 3 260, Fuses
3 270.
Turn signals 3 138.
Seat belt reminder
Seat belt reminder on front seats
X for driver seat illuminates or flashes
red in the instrument cluster.
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.
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.
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.
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 .
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.
116Instruments and controlsOil Life
Indicates an estimate of the oil's
useful life. The number in % means
the remaining of current oil life 3 104.
Tyre Pressure
Checks tyre pressure of all wheels
during driving 3 278.
Timer
Baselevel display: start and stop
timer with Å. To reset, hold Å when
timer is not running.
Midlevel or Uplevel display: To start
or stop timer, press Å and Å again.
To reset, press Å, choose Reset and
confirm with Å.
Traffic Sign Memory
Displays the detected traffic signs for
the current route section 3 238.
Following Distance
Displays the distance in seconds to a
preceding moving vehicle 3 217. If
Adaptive cruise control is active this
page shows the following distance
setting instead.Driver Assistance
Displays the status of several driver
assistance systems: Adaptive cruise
control 3 204, Forward collision alert
3 214, Lane keep assist 3 242.
DEF Range
Displays the level of the Diesel
Exhaust Fluid tank 3 185.
Eco information menu, @
● Top Consumers
● Economy Trend
● ECO Index
On Mid- and Uplevel display the
pages Top Consumers , Economy
Trend and ECO Index are displayed
in the Info Menu, see above.
Top Consumers
List of top comfort consumers
currently switched on is displayed in
descending order. Fuel saving
potential is indicated.
During sporadic driving conditions,
the engine will activate the heated
rear window automatically to increase
the engine load. In this event, theheated rear window is indicated as
one of the top consumers, without
activation by the driver.
Economy Trend
Displays the average consumption
development over a distance of
50 km. Filled segments display the
consumption in 5 km steps and shows the effect of topography or driving
behaviour on fuel consumption.
ECO Index
The average fuel consumption is indicated on an economic scale. For
economical driving, adapt driving
style to keep the indicator within the