Mercedes-Benz M-Class, W166 (USA / CAN)

Transfer case fluid capacity & service interval

Mercedes-Benz M-Class, W166 (USA / CAN) requires transfer case fluid with a capacity range of 0,5 to 1,5 liters. The data covers 11 configurations.

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

TypeSpecifications
ML 400 4MATIC, 166.056 (2014-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 320 4MATIC, 166.062 (2013-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 250 CDI 4MATIC, 166.003 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 350 CDI 4MATIC, 166.023 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 500 4MATIC, 166.073 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 550 4MATIC, 166.073 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 63 AMG (386 kW), 166.074 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 63 AMG (410 kW), 166.074 (2012-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 250 BlueTEC 4MATIC, 166.004 (2011-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 350 4MATIC, 166.057 (2011-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)
ML 350 BlueTEC 4MATIC, 166.024 (2011-2015)
  • Use: Normal
  • Capacity 0,5 liter
  • Capacity 1,5 liter (+ dual range)

Other Systems