Holds 12.9 litres · Ready-mixed coolant: two 5 L and three 1 L packs cover it. Concentrate is mixed with clean water first: follow the label.
12.9 litres
Your car's cooling system holds 12.9 litres.
Mercedes-Benz GLS (X166) 500 4.7 4-matic (166.873) (335 kW / 456 hp)
Ready-mixed coolant: two 5 L and three 1 L packs cover it.
Concentrate is mixed with clean water first: follow the label.