Service and maintenance267
Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 270.
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 3 270.
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. In
northern 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 3 161.
292IndexAAccessories and vehicle modifications .......................... 218
Active Emergency Braking .........188
Active head restraints ...................37
Adaptive cruise control .......114, 177
Adaptive forward lighting ..........
................................ 114, 136, 229
AdBlue ........................ 112, 161, 266
Adjustable air vents ...................151
Airbag and belt tensioners .........109
Airbag deactivation ..............56, 109
Airbag system .............................. 54
Air conditioning regular operation ................................ 153
Air conditioning system .............. 146
Air intake .................................... 153
Air vents...................................... 151
Antilock brake system ................ 168
Antilock brake system (ABS) .....111
Anti-theft alarm system ................26
Anti-theft locking system .............. 26
Appearance care ........................261
Armrest ......................................... 42
Armrest storage ........................... 66
Ashtrays ..................................... 101
Automatic anti-dazzle ..................30
Automatic light control ...............134
Automatic locking ........................24Automatic transmission .............164
Auxiliary heater ........................... 151
B
Battery discharge protection ......144
Battery voltage ........................... 124
Bicycle rack .................................. 68
BlueInjection ............................... 161
Bonnet ....................................... 220
Brake and clutch fluid .................266
Brake and clutch system ...........110
Brake assist ............................... 170
Brake fluid .................................. 223
Brakes ............................... 168, 223
Breakdown.................................. 259
Bulb replacement ....................... 227
C Capacities .................................. 282
Cargo management system ........86
Car Pass ...................................... 20
Catalytic converter .....................161
Central locking system ................22
Centre console lighting ..............143
Centre console storage ...............67
Changing tyre and wheel size ...248
Charging system ........................ 109
Child locks ................................... 24
Child restraint installation locations ................................... 59
