Remove/Install Partial Load Crankcase Ventilation System Valve - AR01.20-P-0040MFD

Engine 260 in model 118, 177, 247 

with code 460 (Canada version) 

with code 494 (US version) 

with code 835 (South Korea version) 

with code 945 (China Stage 6 exhaust treatment) 

Shown on model 177 with engine 260 without code M016 (performance-enhanced engine) 

Fig 1: Partial Load Crankcase Ventilation System Valve Components Location - Engine 260 In Model 247 with code 460; 494; 835; 945 (Shown On Model 177)

Courtesy of MERCEDES-BENZ USA