Mercedes-Benz GL-Class, X166 (EU)

Transfer case fluid capacity & service interval

Mercedes-Benz GL-Class, X166 (EU) transfer case fluid capacity ranges from 0,5 to 1,5 liters. The data covers 9 configurations.

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

TypeSpecifications
GL 400 4MATIC, 166.856 (2014-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
GL 450 4MATIC, 166.872 (2013-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
GL 350 BlueTEC 4MATIC, 166.824 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
GL 350 CDI 4MATIC, 166.823 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
GL 350 CDI 4MATIC DPF, 166.823 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
GL 500 4MATIC, 166.873 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
GL 550 4MATIC, 166.873 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
GL 63 AMG (386 kW), 166.874 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
GL 63 AMG (410 kW), 166.874 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)

Other Systems