Make sure not to have your DEF tank completely full when you take delivery. Dealer should top off all fluids upon inspection; try to make sure you don't get that completely filled as it does freeze up your way and could cause issues.
I would have no idea what cetane ratings are either but I run almost strictly Holiday station stores fuel and I haven't had any issues; 90% of my lifetime fill ups are at my local Holiday. Run a bottle of Lucas in every tank, Holiday blends and advertises winter temp ratings so I haven't used...
Used it on my old Mercedes originally; the wife's BMW x5, a Cadillac, a Pontiac, Chevy pickups, Subaru's, the Ecodiesel and numerous other vehicles I can't recall but I've never had issues with mine. It's not the fastest to connect and maybe it has something to do with limited egt readings...
I use the basic ELM it works fine for me got it from newegg for about 15$ about two years ago and have used torque for various vehicles that entire time
Mopar says it's only necessary at 30k unless the water in fuel light comes on. Draining it periodically does extend the life of the filter and is regular maintenance. But I changed my first one around 15k yes. Regular getting ready for winter maintenance
you just long press the screen and select which style display you want. Small or medium is best to fit a few on a single page; then it gives you a big list to find which reading
I run torque pro and maybe I can get a screenshot for you but it's not too complicated.
I monitor my rpms, boost voltage and coolant temp, in addition to that I use the egt1 and catalyst1 temps to monitor regen if it's ever necessary.
I have a 2015and that is all that is available. No dpf...
Definitely curious about the transmission failure; regardless good to know it's fixed.
You have a pretty good amount of miles on; what mpg's are you seeing?
Dealership oil changes or your own?
And of course welcome to the site! Hope you find some useful information and have some experience to...