224Service and maintenanceDexos 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
3 227.
Topping up engine oilCaution
In case of any spilled oil, wipe it up and dispose it properly.
Engine oils of different manufacturersand brands can be mixed as long as
they comply with the required engine
oil quality and viscosity.
Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 227.
Additional 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 3 227.
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 3 144.
257Charging system .......................... 98
Child locks ................................... 28
Child restraint installation locations ................................... 66
Child restraints.............................. 63
Child restraint systems ................63
Cigarette lighter ........................... 90
Cleaning the vehicle ...................217
Climate control ............................. 16
Climate control systems .............117
Clock ............................................ 88
Coat hooks ................................... 74
Collision damage repair ..............253
Control indicators.......................... 94
Control of the vehicle .................134
Controls ........................................ 85
Convex shape .............................. 36
Coolant ....................................... 179
Coolant and antifreeze ...............223
Coolant heater ............................ 124
Cornering light ....................112, 188
Coupling ball bar ........................173
Cruise control ....................102, 160
Cupholders .................................. 74
D Danger, Warnings and Cautions ...4
Dashboard .................................... 10
Daytime running lights ...............111
Declaration of conformity ............249DEF............................................ 144
Demisting and defrosting ..............16
Diesel exhaust fluid ....................144
Diesel fuel ................................... 169
Diesel fuel filter .......................... 184
Diesel fuel system bleeding .......184
Diesel particle filter ....................143
Door locks..................................... 23
Door open .................................. 102
Doors ............................................ 28
DPF (diesel particle filter) ...........143
Drink holders ................................ 74
Driver assistance systems ..........160
Driver Information Centre ...........103
Driving characteristics and towing tips .............................. 172
Driving economically................... 134
Driving hints ................................ 134
E ECO mode .................................. 134
ecoScoring.................................. 105
Electric adjustment ......................36
Electrical accessories ...................88
Electrical system......................... 194
Electronic climate control system 119
Electronic driving programmes ..153
Electronic Stability Program .....
................................ 100, 158, 173
Electronic Stability Program off . 100Emergency exit .......................39, 41
End-of-life vehicle recovery .......177
Engine compartment fuse box ...196
Engine coolant ........................... 179
Engine coolant temperature ......100
Engine coolant temperature gauge ....................................... 92
Engine data ............................... 228
Engine Drag Torque Control ......158
Engine exhaust .......................... 143
Engine identification ...................226
Engine oil ...........178, 223, 227, 246
Engine oil additives ....................223
Engine oil level monitor ................93
Engine oil pressure ....................101
Engine oil viscosity grades .........223
Enhanced Traction function....... ................................ 157, 158, 160
Event data recorders ..................253
Exhaust gases ............................ 143
Exit lighting ................................ 116
Exterior care .............................. 217
Exterior light ............................... 102
Exterior lighting ....................14, 109
Exterior mirrors ............................. 36
F
Fault ........................................... 154
Fire extinguisher ........................... 81
First aid ......................................... 81
