Is the whole thing supposed to light up, or only the middle section? Seems odd that it would be that big and have only the center 1/3 of it illuminate, but that's exactly what mine is doing.

Yours is right....just the middle lights up. Yep, it's odd

welcome to reality.. it's not broken, that's all that lites up.. they cut costs somewhere.. i wouldn't doubt if they magically come up with a kit to make it all light up (for more $$$ of course).. lol

Thanks guys...at least I know it's not broken. Besides, I don't spent much time looking at the back of the car while I'm stepping on the brakes. :D