Page 84 of 239

82Instruments and controlsAs the oil level diminishes, the
squares in the display are replaced
with dashes.▢▢▢▢▢▢:maximum level▢▢▢- - -:intermediate level- - - - - -:minimum level
If the minimum engine oil level is
reached TOP-UP OIL LEVEL is
displayed in combination with control
indicator A after the ignition is
switched on for 30 seconds. Check
and top up engine oil 3 160.
To exit the oil level monitor display,
press either trip computer button.
Trip computer 3 94.
Service display
When the ignition is switched on, the
remaining distance before the next
service is due may be shown briefly in the Driver Information Centre (DIC).Based on driving conditions, the
interval at which a service will be
indicated can vary considerably.
When the remaining distance before
the next service is less than
1800 miles or 2 months, SERVICE
IN appears in the DIC.
When the distance reaches 0 miles or the service date is due, control
indicators o and A illuminate in the
instrument cluster and SERVICE
DUE appears in the DIC.
The vehicle needs a service. Seek the
assistance of a workshop.
Resetting the service displayAfter a service, the service display
must be reset: if available, select the
distance before service display in the
DIC, then press and hold button on
end of wiper lever for approx.
10 seconds until the distance before
service is displayed continuously.
Trip computer 3 94.
Driver Information Centre (DIC)
3 92.
Service information 3 200.Transmission display
The mode or selected gear of the
manual transmission automated is shown in the transmission display.
R:reverse gearN:neutralA:automatic modekg:laden modeV:winter modeT:apply footbrakeW:transmission electronics
Manual transmission automated
3 134.
Page 202 of 239

200Service and maintenanceService and
maintenanceGeneral information ...................200
Service information ..................200
Recommended fluids, lubricants
and parts .................................... 201
Recommended fluids and lubricants ................................ 201General 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 82.
Engine identification 3 204.
Service intervals - except Bus Maintenance of your vehicle is
required every 25,000 miles or after 2 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.Service intervals - Bus only
Maintenance of your vehicle is
required every 20,000 miles or after 1 year , whichever occurs first, unless
otherwise indicated by the service
display.
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.
Page 204 of 239

202Service 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 3 205.
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.
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 3 128.
Page 207 of 239
Technical data205Vehicle data
Recommended fluids and lubricants
Required engine oil qualityEngine oil quality: Europedexos 2✔
For countries with International
service interval 3 200, 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