Mystery light bulb

[Destructor]

Hey guys, new here so tell me if I'm doing anything wrong.

Just bought my 2007 Liberty, and the dome light was blown, so instead of simply replacing it, I wanted to change it to LED, so I bought some off ebay, and they sent 2 map lights, and one dome light, which all worked, however, there's an extra LED bulb, which wasn't advertised, and I have no idea what it's for or where it goes, so I thought I'd ask all of you before I pulled my car apart.

TL;DR: I don't know what this bulb is for, do you?

http://imgur.com/a19obL2

Thanks in advance for any advice.

[pj-bne]

I think that's the boot light

[EVL20T]

Boot light, Inside the boot

[Destructor]

Mystery solved, it's for the boot, thanks a lot guys, I didn't even think to check that.