Mercedes-Benz A-Class, V177 (USA / CAN)

Automatic transmission fluid capacity & service interval

Mercedes-Benz A-Class, V177 (USA / CAN) uses automatic transmission fluid with a capacity range of 5,1 to 5,5 liters. The service interval is 77500 miles. The data covers 7 configurations.

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

TypeSpecifications
A 220, 177.144 (2019-2022)
  • Use: Normal
  • Capacity 5,1 liter
  • Change 77500 miles
  • Code: 724.033 7/1
A 220, 177.144 (2019-2022)
  • Use: Normal
  • Capacity 5,5 liter
  • Change 77500 miles
  • Code: 724.103 8/1
A 220 4MATIC, 177.145 (2019-2022)
  • Use: Normal
  • Capacity 5,1 liter
  • Change 77500 miles
  • Code: 724.044 7/1
A 220 4MATIC, 177.145 (2019-2022)
  • Use: Normal
  • Capacity 5,5 liter
  • Change 77500 miles
  • Code: 724.114 8/1
A 35 AMG 4MATIC, 177.151 (2019-2022)
  • Use: Normal
  • Capacity 5,1 liter
  • Change 77500 miles
  • Code: 724.044 7/1
A 35 AMG 4MATIC, 177.151 (2019-2022)
  • Use: Normal
  • Capacity 5,1 liter
  • Change 77500 miles
  • Code: 724.045 7/1
A 35 AMG 4MATIC, 177.151 (2019-2022)
  • Use: Normal
  • Capacity 5,5 liter
  • Change 77500 miles
  • Code: 724.114 8/1

Additional Notes

  • The Mercedes-Benz A-Class V177 (USA/CAN) automatic transmission fluid specifications cover a semi-automatic transaxle arrangement across all listed variants for 2019-2022.
  • Two distinct fluid capacities appear across the specifications: 5.1 liters and 5.5 liters. The lower figure typically represents a service fill, meaning the amount needed when fluid is drained and refilled without a full disassembly, while the higher figure reflects a greater fill volume associated with a more thorough fluid exchange or overhaul procedure.
  • Both the A 220 4MATIC (177.145) and the A 220 (177.144) share the same dual-capacity pattern of 5.1 liters and 5.5 liters, with both variants carrying a 77,500-mile change interval under normal use conditions.
  • The A 35 AMG 4MATIC (177.151) carries three listed capacity entries: two at 5.1 liters and one at 5.5 liters, all tied to the same 77,500-mile normal-use change interval.
  • The 77,500-mile fluid change interval is consistent across all three variants — the A 220, A 220 4MATIC, and A 35 AMG 4MATIC — for 2019-2022, and all are specified under normal use conditions.
  • The presence of both 5.1-liter and 5.5-liter capacities within a single variant, such as the A 220 (177.144), indicates that the appropriate fill volume depends on the specific service procedure performed rather than a difference in model configuration.

Other Systems