Instruments and controls81Fuel gauge
Displays fuel level in the tank.
Control indicator Y also illuminates in
instrument cluster 3 82 when fuel
level is low (range of approx.
30 miles): refuel immediately 3 141.
Never run the tank dry.
Diesel fuel system, bleeding 3 152.
Notice
To ensure the fuel level is displayed
correctly, the ignition must be
switched off before refuelling. Avoid
minor fuel top-ups (e.g. less than
5 litres) to ensure accurate readings.
Because of the fuel remaining in the
tank, the top-up quantity may be less
than the specified tank capacity.
Fuel economy gauge
The fuel economy gauge provides an
instantaneous calculation of fuel
efficiency based on current driving style.
The gauge uses colours to indicatecurrent fuel efficiency:Green:best fuel economy is being achievedYellow:driving style too
aggressiveOrange:least efficient fuel
economy
The fuel economy gauge is enabled
by default. It can be disabled via the
Infotainment system. Refer to
Infotainment system 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 (DIC).
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.
5 seconds.
Vehicle care167PunctureA puncture or severely under-inflated
tyre is indicated by illumination of
control indicator w together with C
3 86 and a corresponding message
appears in the DIC. Stop vehicle and
switch off engine.
Tyre pressure 3 198, Tyre repair kit
3 169, Spare wheel 3 173, Wheel
changing 3 171.
Relearn function
After a puncture has been repaired
and the driver has inflated the tyres to
the correct tyre pressure, TPMS
needs to recalculate.
Tyre pressure 3 198, Tyre repair kit
3 169.
During driving, select the tyre
pressure menu in the DIC by pressing button on end of wiper lever. Press
and hold button for approx.
5 seconds to initialise recalculation. A
corresponding message appears in
the DIC.
Several minutes of driving at a speed above 25 mph may be required tocomplete the relearn process. The
system can only provide limited
information during this time.
If problems occur during the relearn
process, control indicator w remains
illuminated and a warning message is
displayed in the DIC.
Driver Information Centre (DIC) 3 90.
Vehicle messages 3 91.
General information The use of tyre chains or
commercially available liquid tyre
repair kits can impair the function of
the system. Factory-approved tyre
repair kits can be used.Tyre repair kit 3 169, Tyre chains
3 168.
External high-power radio equipment
could disrupt the tyre pressure
monitoring system.
Each time the tyres are replaced,
TPMS sensors must be dismounted
and serviced by a workshop.
Tread depth
Check tread depth at regular
intervals.
Tyres should be replaced for safety
reasons at a tread depth of 2-3 mm
(4 mm for winter tyres).
For safety reasons it is recommended
that the tread depth of the tyres on
one axle should not vary by more than 2 mm.
Service and maintenance181Service and
maintenanceGeneral information ...................181
Service information ..................181
Recommended fluids, lubricants and parts .................................... 182
Recommended fluids and lubricants ................................ 182General 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 81.
Engine identification 3 185.
European service intervals 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.
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.
Confirmations Confirmation of service is recorded inthe 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.
Service and maintenance183Engine 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 3 186.
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 thevehicle. 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 3 123.
186Technical dataVehicle dataRecommended fluids andlubricants
Required engine oil qualityEngine oil quality: Europedexos 2✔
For countries with International
service interval 3 181, 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
