C 320 Wagon (203.264) V6-3.2L (112.946) (2004)
Fuel Filter: Locations
Fuel Filter With Integrated Fuel Pressure Regulator, Location
48
Fuel pressure regulator vent line
55/1
Fuel filter with integrated fuel pressure regulator
89/1
Left closing plate
A
Fuel pressure line to engine (controlled fuel pressure)
B4/3
Fuel tank pressure sensor (USA)
The fuel filter with integrated fuel pressure regulator is mounted behind the left fuel tank chamber.