99 Prerunner TRD - Map Lights with Mirror

I was wondering if is possible to change out a standard mirror on my Tacoma and replace it with the mirror and map lights for the driver and passenger. I know I looked into this years ago when I first purchased the truck by removing the mirror and searching for the wiring harness for the map lights, but never found it.

Is this possible to do? Did I happen to overlook the wiring harness?

Thanks.

 

I've already got map lights for my passenger and driver's side that came standard on my SR5 model... you don't?

 

Well, my guess is that this was an 'option' b/c it's not on mine, but I've seen this on other lesser models than what I have. Hmm, guess I'm just out of luck.

Thanks.