BROOKLYNBOY2497

Hello. I need to know how to add something to a police car I have downloaded. This car I have downloaded is perfect except for this one thing. I don't know how to explain it, so here is the link: http://www.strobesnmore.com/Whelen-LINZ6-TADP6-Super-LED-Traffic-Advisor-wo-Control-Head.html . You know on the back of a CVPI how the brake lights are, the 2 (like any other regular car) on both sides of the trunk, and the one on the very bottom of the back window? I want to put that traffic advisor thing (something just like that or maybe just 5 strobe sections rather than 6) just right above the brake light in the lower, back window. My whole goal here is to match my area's police cars as identically as I possibly can. Can anyone tell me how I can add something like that to the car? Thank you very much for your time. I have ELS v7 bye the way.