sub woofer

[Back from thr darkside]

Can anyone tell me where the factory sub is located on a 2008 f350 cc?My truck has the metal fold out floor under the seat and I'm wondering if it mounts behind the seat I also didn't see the wire harness.The truck has the factory nav stereo.Is that the audiophile stereo?Thanks any help would be appreciated.Sal

[UPTHECREEK]

If you have a autophile system the sub should be behind pass.side rear seat up against cab. Good luck.........

[Back from thr darkside]

Ok thanks how would I know what system is in the truck or did the autophile automatically come with the sub?

[UPTHECREEK]

Sub came only with audiophile system far as I know. My 2008 audiophile ( 6 disc ) has a factory sub.

[Back from thr darkside]

Ok thanks I don't know what's in there it has the six disc,seat controls but Im pretty sure there is no sub and I really don't like the nav it seems to be a 1/4 mile behind me! Maybe I drive to fast.probably going to upgrade the whole system.