It is a 2015 built at the end of the production year so it could be something like that.Nice feedback. Curious on the mode issue, I saw that in one other car but never gave it time to fix itself. The car was something of a mix with a 16 pcm and a 15 bcm or some odd combo and I assumed that was causing the issue. We tried 2 boxes in that car and both worked fine in other vehicles. Are all of your modules in original order, no weird swaps, etc?