Instruments and controls93
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 3 102. Additionally, control
indicator Y 3 100 illuminates
continuously together with a warning
chime.
Refill the AdBlue tank as soon as
possible.
AdBlue 3 139.
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
economyThe fuel economy gauge is enabled
by default.
Depending on version, the fuel
economy gauge (or 'driving style
indicator') can be disabled via the
Infotainment system. Refer to
Infotainment manual for further
information.
Service display When the ignition is switched on, theremaining distance before the next
service is due may be shown briefly in the Driver Information Centre. Based
on driving conditions, the interval at
which a service will be indicated can
vary considerably.
The 'distance before service' display
can also be shown by pressing button on end of wiper lever for approx.
five seconds.
When the remaining distance before
the next service is less than
1500 km or one month, a message
appears in the Driver Information
Centre.
94Instruments and controlsWhen the distance reaches 0 km or
the service date is due, control
indicator F illuminates in the
instrument cluster and the Driver
Information Centre respectively, and
a corresponding message appears in the Driver Information Centre.
The vehicle needs a service. Seek the
assistance of a workshop.
Resetting the service display
After a service, the service display must be reset:
Select the 'distance before service' display in the Driver Information
Centre by pressing button repeatedly
on the end of the wiper lever, then
press and hold button for approx.
ten seconds until the 'distance before
service' is displayed continuously, i.e. the display no longer flashes.
On some vehicles, it may be
necessary to press and hold the
button twice. In this event, proceed as follows:
After selecting the 'distance before
service' display, press and hold
button for approx. ten seconds until
the 'distance before service' flashes inthe display. Then press and hold
button again for approx. ten seconds
to reset the service interval.
If control indicator F does not
extinguish from the instrument
cluster, drive a minimum of 15 km then switch off ignition for at least
one minute before repeating
procedure.
Trip computer 3 105.
Driver Information Centre 3 102.
Service information 3 201.
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 activation
Service and maintenance201Service and
maintenanceGeneral information ...................201
Service information ..................201
Recommended fluids, lubricants and parts .................................... 203
Recommended fluids and lubricants ................................ 203General information
Service information In order to ensure economical and
safe vehicle operation and to
maintain the value of your vehicle, it
is of vital importance that all
maintenance work is carried out at the proper intervals as specified.
The detailed, up-to-date service
schedule for the vehicle is available at
the workshop.
Service display 3 93.
Engine identification 3 206.
European service intervals Maintenance of your vehicle is
required every 40,000 km or after
two years, whichever occurs first,
unless otherwise indicated by the
service display.
A shorter service interval can be valid for severe driving behaviour, e.g. for
taxis and police vehicles.
The European service intervals are
valid for the following countries:Andorra, Austria, Belgium, Croatia,
Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy,
Latvia, Liechtenstein, Lithuania,
Luxembourg, Netherlands, Norway,
Poland, Portugal, Slovakia, Slovenia,
Spain, Sweden, Switzerland, United
Kingdom.
Service display 3 93.
International service intervals
Israel:
Maintenance of your vehicle is
required every 40,000 km or after
one year, whichever occurs first, unless otherwise indicated by theservice display.
Albania, Bosnia-Herzegovina,
Kosovo, Macedonia, Montenegro,
Serbia:
Maintenance of your vehicle is
required every 30,000 km or after
two years, whichever occurs first,
unless otherwise indicated by the
service display.
Service and maintenance203certain service work may be requiredmore frequently than the regular
service interval.
Service display 3 93.
Confirmations
Confirmation of service is recorded in the Service and warranty booklet.
The date and mileage is completed
with the stamp and signature of the servicing workshop.
Make sure that the Service and
warranty booklet is completed
correctly as continuous proof of
service is essential if any warranty or goodwill claims are to be met, and is
also a benefit when selling the
vehicle.
Service display The service interval is based on
several parameters depending on
usage.
The service display, located in the
Driver Information Centre, indicates
when the next service is due. Seek
the assistance of a workshop.
Service display 3 93.Recommended fluids,
lubricants and parts
Recommended fluids and lubricants
Only use products that meet the
recommended specifications.9 Warning
Operating materials are
hazardous and could be
poisonous. Handle with care. Pay
attention to information given on
the containers.
Engine oil
Engine oil is identified by its quality
and its viscosity. Quality is more
important than viscosity when
selecting which engine oil to use. The oil quality ensures e.g. engine
cleanliness, wear protection and oil
aging control, whereas viscosity
grade gives information on the oil's
thickness over a temperature range.
Dexos is the newest engine oil quality
that provides optimum protection for diesel engines. If it is unavailable,
engine oils of other listed qualities
must be used.
Select the appropriate engine oil based on its quality and on the
minimum ambient temperature
3 207.
Topping up engine oil
Engine oils of different manufacturers
and brands can be mixed as long as
they comply with the required engine
oil quality and viscosity.
Use of engine oil with only
ACEA A1/B1 or only A5/B5 quality is
prohibited, since it can cause long-
term engine damage under certain
operating conditions.
Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 207.
Additional engine oil additives
The use of additional engine oil
additives could cause damage and
invalidate the warranty.
204Service and maintenanceEngine oil viscosity grades
The SAE viscosity grade gives
information of the thickness of the oil.
Multigrade oil is indicated by two
figures, e.g. SAE 5W-30. The first
figure, followed by a W, indicates the
low temperature viscosity and the
second figure the high temperature viscosity.
Select the appropriate viscosity grade
depending on the minimum ambient
temperature 3 207.
All of the recommended viscosity
grades are suitable for high ambient
temperatures.
Coolant and antifreeze
Use only silicate-free long life coolant (LLC) antifreeze approved for the
vehicle. Consult a workshop.
The system is factory filled with
coolant designed for excellent
corrosion protection and frost
protection down to approx. -28 °C.
This concentration should be
maintained all year round. The use of additional coolant additives that
intend to give additional corrosionprotection or seal against minor leaks
can cause function problems. Liability
for consequences resulting from the
use of additional coolant additives will be rejected.
Washer fluid Use only washer fluid approved for
the vehicle to prevent damage of
wiper blades, paintwork, plastic and
rubber parts. Consult a workshop.
Brake fluid Over time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should
therefore be replaced at the specified
interval.
AdBlue Only use AdBlue to reduce the
nitrogen oxides in the exhaust
emission 3 139.
Technical data207Vehicle data
Recommended fluids and lubricants
Required engine oil qualityEngine oil quality: Europedexos 2✔
For countries with International
service interval 3 201, you may use
the oil qualities listed below:
Engine oil quality: Internationaldexos 2✔GM-LL-A/B-025✔ACEA C3
diesel engines with DPF✔ACEA A3/B4
diesel engines without DPF✔Engine oil viscosity gradesAmbient temperaturedown to -25 °CSAE 5W-30 or
SAE 5W-40below -25 °CSAE 0W-30 or
SAE 0W-40