I just bought a 2015 Ex Sport with factory tow package. We had a 2012 Ex XLT without one but realized a few years later that we needed to tow a new car. The dealership is clueless and good ole internet reading just confused me more when I read there are different versions of the tow packages offered, coupled with a lack of clear information from Ford. My question is, how do I know (or is it standard) if the brake controller wiring harness is there already. I was able to read, but not confirm that the '15 Sport comes with the Class III tow package. I did see a hitch and 2 other connectors behind the facia The car weighs 1300lbs so I think I am good with weight.