Vehicle care 97When the engine oil level hasdropped to the MIN mark, top upengine oil.We recommend the use of the sametype of engine oil that was used at thelast change.The engine oil level must not exceedthe MAX mark on the dipstick.CautionOverfilled engine oil must bedrained or suctioned out.Capacities 3 135, Change engine oil3 61.Fit the cap on straight and tighten it.Engine coolantThe coolant provides freezeprotection down to approx. -28 °C.CautionOnly use approved antifreeze.Coolant levelThe illustrations show the LOW andFULL coolant level marks in the petroland diesel engines respectively.CautionToo low a coolant level can causeengine damage.If the cooling system is cold, thecoolant level should be between theFULL/LOW marks. Top up if the levelis low.Different reservoirs are useddepending on engine variant.