2007 Q7 With 3.6. Will start then dies

Wife’s car set for a while. Went to start it it would start and then just dies. Can’t find info on what fuses and relays handle fuel pumps but decide to replace fuel filter and fuel pump. Found filter behind drive seat and fuel pump behind passenger seat. This Q7 only has 1 fuel pump in the tank. Some of the info I found says a 2007 may have a FPCM but I can’t find it. Also under the hood the fuse panel has some fuses under a small section but all pictures I find show relays where my fuse bracket has a hole in it. So at a loss to find what is causing it to die. I thank everyone for any help.