Hi all. I hope I am not asking a question that has already been answered but I could not find any answers so that's why I'm asking. I have just replaced my lift pump (fuel pump module) on my 2007 x164 GL320 cdi. I used original equipment mb part but now that the vehicle has been filled to top with fuel the gauge only shows 3/4. I only replaced the pump module on passenger side not the level sender on drivers side. ( worked fine before). I know the previous generation you can pull a fuse to rest.
Any help is appreciated