Mercedes-Benz GLS-Class, X166 (EU)

Differential fluid capacity & service interval

Mercedes-Benz GLS-Class, X166 (EU) differential fluid capacity ranges from 0,8 to 1,2 liters. The data covers 42 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
  • GLS 350 d 4MATIC, 166.823/824 (2017-2019)
  • Front
  • Use: Normal
  • Capacity 0,8 liter
  • GLS 350 d 4MATIC, 166.823/824 (2017-2019)
  • Front, light alloy housing
  • Use: Normal
  • Capacity 0,8 liter
  • Code: ALU-VAG
  • GLS 350 d 4MATIC, 166.823/824 (2017-2019)
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: FE-HAG, Ø 187 mm
  • GLS 350 d 4MATIC, 166.823/824 (2017-2019)
  • Rear
  • Use: Normal
  • Capacity 1,1 liter
  • Code: FE-HAG, Ø 200 mm
  • GLS 350 d 4MATIC, 166.823/824 (2017-2019)
  • Rear
  • Use: Normal
  • Capacity 1,2 liter
  • Code: FE-HAG, Ø 215 mm
  • GLS 350 d 4MATIC, 166.823/824 (2017-2019)
  • Rear, light alloy housing
  • Use: Normal
  • Fill up to lower edge of level plug opening
  • Code: ALU-HAG
  • GLS 350 d 4MATIC, 166.823/824 (2015-2017)
  • Front
  • Use: Normal
  • Capacity 0,8 liter
  • GLS 350 d 4MATIC, 166.823/824 (2015-2017)
  • Front, light alloy housing
  • Use: Normal
  • Capacity 0,8 liter
  • Code: ALU-VAG
  • GLS 350 d 4MATIC, 166.823/824 (2015-2017)
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: FE-HAG, Ø 187 mm
  • GLS 350 d 4MATIC, 166.823/824 (2015-2017)
  • Rear
  • Use: Normal
  • Capacity 1,1 liter
  • Code: FE-HAG, Ø 200 mm
  • GLS 350 d 4MATIC, 166.823/824 (2015-2017)
  • Rear
  • Use: Normal
  • Capacity 1,2 liter
  • Code: FE-HAG, Ø 215 mm
  • GLS 350 d 4MATIC, 166.823/824 (2015-2017)
  • Rear, light alloy housing
  • Use: Normal
  • Fill up to lower edge of level plug opening
  • Code: ALU-HAG
  • GLS 400 4MATIC, 166.856 (2015-2019)
  • Front
  • Use: Normal
  • Capacity 0,8 liter
  • GLS 400 4MATIC, 166.856 (2015-2019)
  • Front, light alloy housing
  • Use: Normal
  • Capacity 0,8 liter
  • Code: ALU-VAG
  • GLS 400 4MATIC, 166.856 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: FE-HAG, Ø 187 mm
  • GLS 400 4MATIC, 166.856 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,1 liter
  • Code: FE-HAG, Ø 200 mm
  • GLS 400 4MATIC, 166.856 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,2 liter
  • Code: FE-HAG, Ø 215 mm
  • GLS 400 4MATIC, 166.856 (2015-2019)
  • Rear, light alloy housing
  • Use: Normal
  • Fill up to lower edge of level plug opening
  • Code: ALU-HAG
  • GLS 450 4MATIC, 166.864 (2015-2019)
  • Front
  • Use: Normal
  • Capacity 0,8 liter
  • GLS 450 4MATIC, 166.864 (2015-2019)
  • Front, light alloy housing
  • Use: Normal
  • Capacity 0,8 liter
  • Code: ALU-VAG
  • GLS 450 4MATIC, 166.864 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: FE-HAG, Ø 187 mm
  • GLS 450 4MATIC, 166.864 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,1 liter
  • Code: FE-HAG, Ø 200 mm
  • GLS 450 4MATIC, 166.864 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,2 liter
  • Code: FE-HAG, Ø 215 mm
  • GLS 450 4MATIC, 166.864 (2015-2019)
  • Rear, light alloy housing
  • Use: Normal
  • Fill up to lower edge of level plug opening
  • Code: ALU-HAG
  • GLS 500 4MATIC, 166.871/873 (2015-2019)
  • Front
  • Use: Normal
  • Capacity 0,8 liter
  • GLS 500 4MATIC, 166.871/873 (2015-2019)
  • Front, light alloy housing
  • Use: Normal
  • Capacity 0,8 liter
  • Code: ALU-VAG
  • GLS 500 4MATIC, 166.871/873 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: FE-HAG, Ø 187 mm
  • GLS 500 4MATIC, 166.871/873 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,1 liter
  • Code: FE-HAG, Ø 200 mm
  • GLS 500 4MATIC, 166.871/873 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,2 liter
  • Code: FE-HAG, Ø 215 mm
  • GLS 500 4MATIC, 166.871/873 (2015-2019)
  • Rear, light alloy housing
  • Use: Normal
  • Fill up to lower edge of level plug opening
  • Code: ALU-HAG
  • GLS 550 4MATIC, 166.873 (2015-2019)
  • Front
  • Use: Normal
  • Capacity 0,8 liter
  • GLS 550 4MATIC, 166.873 (2015-2019)
  • Front, light alloy housing
  • Use: Normal
  • Capacity 0,8 liter
  • Code: ALU-VAG
  • GLS 550 4MATIC, 166.873 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: FE-HAG, Ø 187 mm
  • GLS 550 4MATIC, 166.873 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,1 liter
  • Code: FE-HAG, Ø 200 mm
  • GLS 550 4MATIC, 166.873 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,2 liter
  • Code: FE-HAG, Ø 215 mm
  • GLS 550 4MATIC, 166.873 (2015-2019)
  • Rear, light alloy housing
  • Use: Normal
  • Fill up to lower edge of level plug opening
  • Code: ALU-HAG
  • Mercedes-AMG GLS 63 4MATIC, 166.875 (2015-2019)
  • Front
  • Use: Normal
  • Capacity 0,8 liter
  • Mercedes-AMG GLS 63 4MATIC, 166.875 (2015-2019)
  • Front, light alloy housing
  • Use: Normal
  • Capacity 0,8 liter
  • Code: ALU-VAG
  • Mercedes-AMG GLS 63 4MATIC, 166.875 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: FE-HAG, Ø 187 mm
  • Mercedes-AMG GLS 63 4MATIC, 166.875 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,1 liter
  • Code: FE-HAG, Ø 200 mm
  • Mercedes-AMG GLS 63 4MATIC, 166.875 (2015-2019)
  • Rear
  • Use: Normal
  • Capacity 1,2 liter
  • Code: FE-HAG, Ø 215 mm
  • Mercedes-AMG GLS 63 4MATIC, 166.875 (2015-2019)
  • Rear, light alloy housing
  • Use: Normal
  • Fill up to lower edge of level plug opening
  • Code: ALU-HAG

Other Systems