Service and maintenance193
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
gasoline and diesel engines. If it is unavailable, engine oils of other listed qualities have to be used.
Recommendations for gasoline
engines are also valid for
Compressed Natural Gas (CNG),
Liquified Petroleum Gas (LPG) and
Ethanol (E85) fueled engines.
Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 197.
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
3 197.
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 3 197.
All of the recommended viscosity
grades are suitable for high ambient
temperatures.Coolant and antifreeze
Use only silicate-free long life coolant
(LLC) antifreeze.
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 and clutch fluid Only use high-performance brake
fluid approved for the vehicle, consult your workshop.
Over time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should therefore be replaced at the specified
interval.
211
Child restraints.............................. 61
Child restraint systems ................61
Cigarette lighter ........................... 82
Climate control ............................. 14
Climate control systems .............116
Clock ............................................ 80
Continuous damping control ......141
Control indicators.......................... 84
Control of the vehicle .................124
Controls ........................................ 77
Convex shape .............................. 38
Coolant and antifreeze ...............192
Cruise control ...................... 92, 141
Cupholders .................................. 67
Curtain airbag system .................. 61
Curve lighting.............................. 110
D Danger, Warnings and Cautions ...4
Daytime running lights ...............110
Declaration of conformity ............208
Deflation detection system and tyre pressure monitoring
system ...................................... 90
Diesel fuel system bleeding .......157
Diesel particle filter ..............24, 127
Door open .................................... 92
Doors ............................................ 34
Drain diesel fuel filter .................101Driving characteristics and
towing tips .............................. 146
Driving hints ................................ 124
E Easytronic ................................... 134
Electric adjustment ......................38
Electrical system......................... 165
Electronic climate control system 119
Electronic driving programmes . ........................................ 131, 135
Electronic Stability Program 89, 139
End-of-life vehicle recovery .......152
Engine compartment fuse box ...166
Engine coolant ........................... 154
Engine coolant temperature ........89
Engine cooling level ..................101
Engine data ............................... 200
Engine exhaust .......................... 127
Engine identification ...................196
Engine oil ................... 153, 192, 197
Engine oil pressure ......................90
Entry lighting .............................. 114
Event data recorders ..................208
Exit lighting ................................ 114
Exterior care .............................. 187
Exterior light ................................. 92
Exterior lighting ....................12, 108
Exterior mirrors ............................. 38F
Fault ................................... 132, 136
First aid ......................................... 74
First aid kit ................................... 74
Fixed air vents ........................... 123
FlexOrganizer .............................. 23
Fog light ....................................... 92
Fog lights ................................... 161
Folding mirrors ............................. 38
Front airbag system .....................59
Front fog lights ........................... 111
Front seats.................................... 46
Fuel............................................. 144
Fuel consumption - CO 2-
Emissions ............................... 145
Fuel for diesel engines ..............144
Fuel for petrol engines ...............144
Fuel gauge ................................... 84 Fuses ......................................... 165
G
Gauges ......................................... 83
General information ...................146
Glovebox ..................................... 67
Graphic-Info-Display, Colour- Info-Display .............................. 96
H
Halogen headlights ....................158
Hand brake ......................... 138, 139
