Mercedes-Benz GLS-Class, X166 (2015 – ) (USA / CAN)

• Engine: Engine Code. A sequence of letters and numbers. This includes the engine block type and engine family, but may also include other information.
• Capacity: Capacity/Filter capacity in litres(liters). Engine oil fill quantity (Service fill).
• Intervals: Oil Change Intervals (use: normal). Engine oil should be changed at the latest after this time or after miles/km, whichever comes first.

The oil filter must be replaced every time the oil is changed, unless the car’s owner’s manual recommends otherwise.

Model: Mercedes-Benz GLS-Class, X166 (2015 – ) (USA / CAN)

	Engine	Capacity	Intervals
GLS 350 d 4MATIC (166.823/824) (2015 – )	OM 642.826	8	10 000 miles/ 12 months
GLS 450 4MATIC (166.864) (2015 – )	M 276.821	6.5	10 000 miles/ 12 months
GLS 550 4MATIC (166.873) (2015 – )	M 278.928	8.5	10 000 miles/ 12 months
GLS 63 AMG 4MATIC (166.875) (2015 – )	M 157.982	8.5	10 000 miles/ 12 months