Go to a junkyard and find a (semi) luxury car that has rear map lights in the healdiner (Grand Prixs, mini vans, etc) and mount them in the back by the "oh-[censored]" handles. I have a pair from a 2001 Jetta that I'll be puttin in soon. They also will come on when the door is opened.

2006 Pontiac G6 3900SFI GTP Coupe CAI, Stainless Cat Back, Vector Tune, Strut Brace, Eibach Pro Kit, Custom Made Projector Headlights, 4300K, 20% Tint Former Owner- 2000 "Stryped" CSVT CEG Dragon Run- Oct 13-15