fuel filter
 

anyone done a fuel filter on a d4

specifically on 4.2 tdi but usual location would help
been looking even under car and cant see it

thanks
Nath

Under a trim panel, under the car - centre on the rightish....

cheers paul +++

much appreciated
not had chance to do it as yet but next time im under there i will swap it over

I think manual says after replacing the filter the electric pump should be run via vcds before starting the engine to prime the system, as running high pressure pump without fuel can be bad