What is this Connector In Trunk ???

[zo6om]

Hello Every Body

Plz tell me what is this connector (for subwoofer Or what ???)

we have 4 wire in side this connect !

and where i can find correct connecter Or original ??? i mean for what exactly

http://imagesshared.com/images/bfi1186839323n.jpg

http://imagesshared.com/images/klz1186839400t.jpg

[dream weave]

3rd brakelight possibly

[zo6om]

no because it have other connecter for brakelight

[B-Raz]

that's the conector for the factory subwoofer if you had the bose audio.