Service and maintenance287Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 290.
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 3 290.
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.
334IndexAAccessories and vehicle modifications .......................... 226
Active Emergency Braking .........196
Active head restraints ..................38
Adaptive cruise control .......117, 186
Adaptive forward lighting ..117,
144, 237
Adjustable air vents ...................161
Airbag and belt tensioners .........112
Airbag deactivation ..............51, 112
Airbag system .............................. 49
Air conditioning regular operation ................................ 162
Air conditioning system .............. 154
Air intake .................................... 161
Air vents...................................... 161
Antilock brake system ................ 175
Antilock brake system (ABS) .....114
Anti-theft alarm system ................28
Anti-theft locking system .............. 27
Appearance care ........................282
Armrest .................................. 45, 46
Armrest storage ........................... 61
Ashtrays ..................................... 105
Automatic anti-dazzle ..................32
Automatic light control ...............141
Automatic locking ........................24
Automatic transmission .............171
Auxiliary heater ........................... 160B
Battery discharge protection ......152
Battery voltage ........................... 127
Belts.............................................. 46
Bicycle rack .................................. 63
Bonnet ....................................... 227
Brake and clutch fluid .................286
Brake and clutch system ...........113
Brake assist ............................... 178
Brake fluid .................................. 231
Brakes ............................... 175, 231
Breakdown.................................. 280
Bulb replacement ....................... 234
C Capacities .................................. 305
Cargo management system ........89
Car Pass ...................................... 21
Catalytic converter .....................170
Central locking system ................23
Centre console lighting ..............151
Centre console storage ...............62
Changing tyre and wheel size ...266
Charging system ........................ 113
Child locks ................................... 25
Child restraint installation locations ................................... 55
Child restraints.............................. 53
Child restraint systems ................53
Cigarette lighter .........................105
