LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercedes Benz >> 2020 >> CLS450 Base >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Transfer Case - 257 Chassis >> Basic Knowledge >> Table Of Contents For Function Description, Automatically Controlled All-Wheel Drive (4Matic) - GF28.00-P-0999AVO
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Table Of Contents For Function Description, Automatically Controlled All-Wheel Drive (4Matic) - GF28.00-P-0999AVO

Model 257.361, 290 

up to model year 2021 

  Automatically controlled all-wheel drive (4MATIC), function   GF28.00-P-0001AVO 
  Automatically regulated all-wheel drive (4MATIC) torque distribution   GF28.00-P-0001-02AVO 
  4MATIC transfer case, function   GF28.10-P-1000AVO 
  4MATIC front axle transmission output, function   GF28.10-P-1012AVO 
  Transfer case oil cooling system, function Model 290 with engine 177.9
up to model year 2021
GF28.55-P-1002AVO
  Oil supply for 4MATIC transfer case function   GF28.55-P-3010AVO 
  4MATIC front axle transmission, function   GF33.10-P-3000AVO
  4MATIC electronic traction system, function   GF42.35-P-1000AVO
  Overview of system components, automatically controlled all-wheel drive (4MATIC)   GF28.00-P-9998AVO