178Service and maintenanceAdditional engine oil additives
The use of additional engine oil
additives could cause damage and
invalidate the warranty.
Engine oil viscosity
The SAE viscosity grade gives
information on 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 3 181.
All of the recommended viscosity
grades are suitable for high ambient
temperatures.
Coolant and antifreeze
Use only 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. In
regions 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.
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 and clutch fluidOver time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should
therefore be replaced at the specified interval.
195Chimes......................................... 94
Cigarette lighter ........................... 74
Climate control ............................. 15
Climate control systems .............105
Clock....................................... 71, 89
CNG............................................ 189
Collision damage repair ..............191
Control indicators.......................... 78
Control of the vehicle .................112
Controls ........................................ 69
Convex shape .............................. 29
Coolant and antifreeze ...............177
Cruise control ...................... 89, 129
Cupholders .................................. 60
D
Danger, Warnings and Cautions ...4
Date .............................................. 89
Daytime running lights ............89, 99
Declaration of conformity ............191
Diesel particle filter ...............85, 119
Distance to next service ...............89
Door open .................................... 89
Doors ...................................... 25, 27
Drain fuel filter ............................. 88
Driver assistance systems ..........129
Driver Information Centre .............89
Driving characteristics and towing tips .............................. 137
Driving hints ................................ 112E
Eco mode (E).............................. 123
Electric adjustment ......................29
Electrical system......................... 154
Electronic climate control system 107
Electronic driving programmes ..123
Electronic Stability Control ..84, 128
Electronic Stability Control (ESC). 84
End-of-life vehicle recovery .......140
Engine compartment fuse box ...155
Engine coolant ........................... 143
Engine coolant temperature ........85
Engine coolant temperature gauge ....................................... 77
Engine data ............................... 182
Engine exhaust .......................... 119
Engine identification ...................180
Engine oil ...........142, 177, 181, 189
Engine oil pressure ......................86
ESC (Electronic Stability Control) 128
Event data recorders ..................192
Exit lighting ................................ 104
Extendable load compartment cover ................................... 62, 66
Exterior care .............................. 172
Exterior light ................................. 88
Exterior lighting ......................12, 98
Exterior mirrors ............................. 29F
Fault ........................................... 124
Fixed air vents ........................... 110
Fog light ....................................... 89
Fog lights ................................... 150
Folding front passenger seat ........37
Folding mirrors ............................. 30
Folding seats .......................... 40, 41
Front airbag system .....................51
Front fog lights ........................... 100
Front passenger seat Folding ...................................... 37
Table position ............................ 37
Front seats.................................... 35
Front storage ................................ 60
Front turn signal light ..................148
Fuel............................................. 133
Fuel consumption .........................89
Fuel consumption - CO 2-
Emissions ............................... 136
Fuel cut-off system .........80, 95, 114
Fuel for diesel engines ..............133
Fuel for natural gas operation ...133
Fuel for petrol engines ...............133
Fuel gauge ................................... 76
Fuel selector ................................ 76
Fuel system messages .........95, 114
Fuel tank ..................................... 189
Fuses ......................................... 154
