Page 198 of 233

196Service and maintenanceThe service display, located in the
Driver Information Centre (DIC),
indicates when the next service is
due. Seek the assistance of a
workshop.
Service display 3 80.
Engine oil lever monitor 3 80.Recommended fluids,
lubricants and parts
Recommended fluids andlubricants
Only use products that meet the
recommended specifications.
Damage resulting from the use of
products not in line with these
specifications will not be covered by
the warranty.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
3 200.
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
3 200.
Page 199 of 233

Service and maintenance197Additional engine oil additives
The use of additional engine oil
additives could cause damage and
invalidate the warranty.
Engine 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 3 200.
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 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.
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 3 125.
Page 202 of 233
200Technical dataVehicle dataRecommended fluids andlubricants
Required engine oil qualityEngine oil quality: Europedexos 2✔
For countries with International
service interval 3 195, 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
Page 227 of 233

225Cigarette lighter ........................... 77
Cleaning the vehicle ...................192
Climate control ............................. 15
Climate control systems .............103
Clock ............................................ 75
Control indicators.......................... 81
Control of the vehicle .................116
Controls ........................................ 73
Convex shape .............................. 33
Coolant ....................................... 157
Coolant and antifreeze ...............196
Coolant heater ............................ 109
Cornering light ......................98, 164
Coupling ball bar ........................151
Cruise control ...................... 89, 139
Cupholders .................................. 65
D Danger, Warnings and Cautions ...4
Dashboard .................................... 10
Daytime running lights .................97
Declaration of conformity ............221
DEF ............................................ 125
Demisting and defrosting ..............15
Diesel exhaust fluid ....................125
Diesel fuel ................................... 148
Diesel fuel filter .......................... 161
Diesel fuel system bleeding .......161
Diesel particle filter ....................124
Door locks..................................... 21Door open .................................... 89
Doors ............................................ 26
DPF (diesel particle filter) ...........124
Driver assistance systems ..........139
Driver Information Centre .............89
Driving characteristics and towing tips .............................. 150
Driving economically................... 116
Driving hints ................................ 116
E ECO mode .................................. 116
ecoScoring.................................... 92
Electric adjustment ......................33
Electrical system......................... 170
Electronic climate control system 105
Electronic driving programmes ..132
Electronic Stability Program 86,
137, 151
Electronic Stability Program off ...86
Emergency exit .......................36, 37
End-of-life vehicle recovery .......155
Engine compartment fuse box ...171
Engine coolant ........................... 157
Engine coolant temperature ........87
Engine coolant temperature gauge ....................................... 79
Engine data ............................... 201
Engine exhaust .......................... 124
Engine identification ...................199Engine oil ...........156, 196, 200, 218
Engine oil additives ....................196
Engine oil level monitor ................80
Engine oil pressure ......................87
Engine oil viscosity grades .........196
Enhanced Traction function 136, 137
Event data recorders ..................221
Exhaust gases ............................ 124
Exit lighting ................................ 101
Exterior care .............................. 192
Exterior light ................................. 88
Exterior lighting ......................12, 95
Exterior mirrors ............................. 33
F
Fault ........................................... 133
Fire extinguisher ........................... 70
First aid ......................................... 69
First aid kit ................................... 69
Fixed air vents ........................... 114
Fog light ....................................... 89
Fog lights .............................. 98, 165
Folding mirrors ............................. 33
Front airbag system .....................52
Front courtesy light .......................99
Front fog lights ........................ 95, 98
Front reading light....................... 100
Front seats.................................... 39
Front storage ................................ 65
Front turn signal lights ...............165