Page 92 of 271

90Instruments and controlsControl indicator o illuminates if
coolant temperature is too high.
Switch off engine immediately.Caution
If engine coolant temperature is
too high, stop vehicle, switch off
engine. Danger to engine. Check
coolant level.
Engine oil level monitor
The state of the engine oil level is
displayed in the Driver Information
Centre for a few seconds following
the service information after switching on the ignition.
A proper state of engine oil level is
indicated by a message.
If engine oil level is low, I flashes
and a message is indicated,
accompanied by the C indicator.
Confirm engine oil level by using the
dipstick and top up engine oil
respectively.
Engine oil 3 200.
A fault of measurement is indicated
by a message. Check engine oil level
manually by using the dipstick.
Service display The service system informs when to
change the engine oil and filter or a vehicle service is required. Based on
driving conditions, the interval at
which an engine oil and filter change
is required can vary considerably.
Service information 3 237.
A required service due is displayed in
the Driver Information Centre for
7 seconds after switching on the
ignition.
If no service is required for the next
1800 miles or more no service
information appears in the display.
If service is required within the next
1800 miles, the remaining distance or time duration is indicated for several
seconds. Simultaneously C lights
up permanently as reminder.If service is required in less than
600 miles, C flashes and then
lights up permanently. Remaining
distance or time duration is indicated
for several seconds.
Overdued service is indicated by a
message in the Driver Information
Centre which indicates the overdued
distance. C flashes and then lights
up permanently until service is
executed.
Reset of service interval
After each service, the service
indicator must be reset to ensure
proper functionality. It is
recommended to seek the assistance of a workshop.
If service is executed by yourself,
operate as following:
● switch off ignition
● press and hold button CHECK
● switch on ignition, the distance indication begins a countdown
● when the display indicates =0,
release the button
The symbol C disappears.
Page 239 of 271
Service and maintenance237General 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 your vehicle is available
at the workshop.
Severe operating conditions exist if one or more of the following
circumstances occur frequently: Cold starting, stop and go operation, e.g.
for taxis and police vehicles, trailer
operation, mountain driving, driving
on poor and sandy road surfaces,
increased air pollution, presence of
airborne sand and high dust content,
driving at high altitude and large
variations of temperature.
Under these severe operating
conditions, certain service work may
be required more frequently than the
regular service interval indicated inthe service display. Contact a
workshop for customised service
schedules.
Service display 3 90.
Page 240 of 271
238Service and maintenanceConfirmations
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 intervalsEngine code
EB2ADT
EB2ADTS
EB2FAEP6FADTXDEB2DTS
Country group 116,000 miles / 1 year16,000 miles / 1 year19,000 miles / 1 yearCountry group 29,000 miles / 1 year16,000 miles / 1 year12,000 miles / 1 yearCountry group 39,000 miles / 1 year16,000 miles / 1 year12,000 miles / 1 year6,000 miles / 1 year 1)Country group 49,000 miles / 1 year12,000 miles / 1 yearCountry group 56,000 miles / 1 year1)
Unless otherwise indicated in the service display.
Page 244 of 271
242Service and maintenanceshould be maintained all year round.
The use of additional coolant
additives that intend to give additional
corrosion protection 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 and clutch fluidOver 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 3 138.