MYSTERY DASH BEZEL LIGHT WIRE
 

Wow... I never thought that I'd forget where this dash wire connected to, but it's been two years and I'm stumped. Please advise where it connects to in the dash display (bulb end) and unique end as well. See attachment. FYI wire is roughly two feet long.

I don't think that's a wire - I think it is a fiber optic that goes from the dash to the coluum selector gear indicator. I have 4 speed cars but I have seen similar hook ups on some automatic coluum shift cars I have had in the past.

Note: Could also be used to light your ashtray if you have one. I have such a fiber optic line that lights my ashtray on my 70 GTO. I don't know if 04-06 cars still had ash trays. In any event, it will remotely light something by transferring light from the dash light. The bulb end will twist into the back of the bezel.