Service and maintenance271Additional 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 3 274.
All of the recommended viscosity
grades are suitable for high ambient
temperatures.
Coolant and antifreeze
Use only organic acid type-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. Innorthern countries with very low
temperatures the factory filled coolant provides frost protection down to
approx. -37 °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
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 3 165.
299Child restraint systems ................60
Cigarette lighter .........................103
Climate control ............................. 15
Climate control systems .............150
Clock........................................... 101
Code ........................................... 122
Control indicators........................ 107
Control of the vehicle .................159
Controls ........................................ 97
Convex shape .............................. 28
Coolant and antifreeze ...............270
Cruise control ....................116, 179
Cupholders .................................. 67
Curtain airbag system .................. 58
Curve lighting.............................. 142
D Danger, Warnings and Cautions ...4
Daytime running lights ...............142
Declaration of conformity ............292
DEF ............................................ 165
Diesel exhaust fluid ....................165
Diesel fuel system bleeding .......230
Diesel particle filter .............114, 164
Door open .................................. 116
Door panel storage .......................68
Doors ............................................ 25
Driver assistance systems ..........179
Driver Information Centre ...........116Driving characteristics and
towing tips .............................. 218
Driving hints ................................ 159
E Electric adjustment ......................28
Electrical system......................... 239
Electric parking brake .........112, 173
Electric parking brake fault .........112
Electronic climate control system 152
Electronic driving programmes ..170
Electronic Stability Control.......... 176
Electronic Stability Control and Traction Control system ..........113
Electronic Stability Control off..... 113
End-of-life vehicle recovery .......223
Engine compartment fuse box ...240
Engine coolant ........................... 226
Engine coolant temperature gauge ..................................... 106
Engine data ............................... 277
Engine exhaust .......................... 164
Engine identification ...................273
Engine oil ................... 225, 270, 274
Engine oil pressure ....................114
Entry lighting .............................. 148
Event data recorders ..................296
Exit lighting ................................ 149
Exterior care .............................. 264
Exterior light ............................... 115Exterior lighting ....................12, 138
Exterior mirrors ............................. 28
F
Fault ........................................... 171
First aid kit ................................... 92
Fixed air vents ........................... 157
Flex-Fix system ............................ 70
Fog light ..................................... 116
Fog lights ................................... 234
Folding mirrors ............................. 29
Folding tray .................................. 92
Following distance indication ......192
Forward collision alert................. 188
Front airbag system .....................57
Front fog lights ........................... 146
Front seats.................................... 38
Front storage ................................ 68
Fuel............................................. 208
Fuel consumption - CO 2-
Emissions ............................... 216
Fuel for diesel engines ..............208
Fuel for liquid gas operation .......209
Fuel for natural gas operation ...209
Fuel for petrol engines ...............208
Fuel gauge ................................. 105
Fuel selector .............................. 105
Fuses ......................................... 239
