Vehicle care 145When the engine oil level hasdropped to the MIN mark, top upengine oil.CautionDo not allow the engine oil level todrop below the minimum level!Recheck the level.We recommend the use of the samegrade of engine oil that was used atlast change.The engine oil level must not exceedthe MAX mark on the dipstick.CautionOverfilled engine oil must bedrained or suctioned out.Capacities 3 189, Engine oil quality/viscosity 3 179.Fit the cap on straight and tighten it.Cooling systemThe vehicle has three differentcooling systems.Regularly check the coolant level ofthe respective cooling systems andhave the cause of a possible coolantloss remedied by a workshop.CautionMake sure that you never run thevehicle with insufficient coolant.Too low a coolant level can causedamage to the vehicle.Engine cooling systemThe coolant reservoir is located onthe ride side of the enginecompartment.9 WarningThe electric fans in the enginecompartment can start up evenwhen the engine is not running.Keep hands, clothing and toolsaway from any underhood electricfan.The coolant provides freezeprotection down to approx. -28 °C.
