We had the dealer install remote start on our 2015 MDX in 10/2014. The range was poor and the system very often didn't work. This past week we had the same dealer look at it and they replaced the remote start with the updated system per the TSB that is posted on this site. I just wanted to share that the range is significantly better as we have started the MDX from inside Wal-mart and Harris Teeter while waiting in line and it works great. Most importantly, my wife is happy!