take the battery from the stique or the trans-am and put it in the 6000.

might have to tie it down/shove it in, but it should work (well, maybe not the alternated post battery in the contique). and if you still want that light to light up, wire from a 12volt power source (may need resistor/fuse to the lamp, or just hook some small watch batteries up to it and a small switch,,, if you really care that much to have it lit up).