have a 2004 mazda 6i, and after replacing a battery, because it wouldnt start, anything that is supposed to work with out a key in the ignition is not. i am almost positive my starter must be replaced, but my problem goes deeper. for example my interior lighting, display panel lighting, power door locks, trunk pop, or radio are not working. i have checked all of the interior fuses, p. door fuse and none of them are blown, anyone have a clue as to what it could be? any suggestions would be helpful, thanks in advance. . .also if anyone knows what the (BOSE RELAY) function is it would be helpful because i do not have a Bose stereo system, and if anyone knows what fuse runs the key-less entry system that would be perfect! ! ! i figured i would ask here instead of posting separately 