Vehicle care 139Insert dipstick to the stop on thehandle and make half a turn.When the engine oil level hasdropped to the MIN mark, top upengine oil.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 3 182, Engine oil quality/viscosity 3 174.Fit the cap on straight and tighten it.Cooling systemThe vehicle has three differentcooling systems.Check regularly 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.