Service and maintenance263
Select the appropriate engine oil
based on its quality and on the
minimum ambient temperature
3 266.
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 3 266.
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 a workshop.
Over time, brake fluid absorbs
moisture which will reduce braking
effectiveness. The brake fluid should
therefore be replaced at the specified
interval.Brake fluid should be stored in a
sealed container to avoid water
absorption.
Ensure brake fluid does not become
contaminated.
314IndexAAccessories and vehicle modifications .......................... 213
Active Emergency Braking .........185
Active head restraints ...................46
Adaptive cruise control .......106, 173
Adaptive forward lighting ...106, 125
Adjustable air vents ...................145
Airbag and belt tensioners .........101
Airbag deactivation ..............60, 101
Airbag system .............................. 58
Air conditioning regular operation ................................ 147
Air conditioning system .............. 134
Air intake .................................... 146
Air vents...................................... 145
All-wheel drive ........................... 163
Antilock brake system ................ 163
Antilock brake system (ABS) .....103
Anti-theft alarm system ................34
Anti-theft locking system .............. 33
Appearance care ........................257
Apply footbrake .......................... 105
Armrest ................................... 53, 54
Armrest storage ........................... 68
Ashtrays ....................................... 90 Automatic anti-dazzle ..................39
Automatic climate control system .................................... 136Automatic dimming ......................38
Automatic light control ...............123
Automatic locking ........................27
Automatic transmission .............157
Autostop ..................................... 105
Auxiliary heater ........................... 145
B Battery discharge protection ......132
Battery voltage ........................... 118
Belts.............................................. 54
Bonnet ....................................... 215
Brake and clutch fluid .................262
Brake and clutch system ...........102
Brake assist ............................... 165
Brake fluid .................................. 218
Brakes ............................... 163, 218
Breakdown.................................. 254
Bulb replacement ....................... 222
C Capacities .................................. 288
Cargo management system ........73
Car Pass ...................................... 20
Catalytic converter .....................157
Central locking system ................23
Centre console lighting ..............131
Changing tyre and wheel size ...243
Charging system ........................ 101
Child locks ................................... 28
