Did it ever show up? I'd like that as well.
Never. Just checked it again with a trailer (dummy) load plugged in. Truck thinks there's a trailer plugged in, tried changing the trailer selection, etc. Big NOGO for me.
Just like the off road forward facing camera/guidelines, disappointing.
Not a huge deal, I run with lights on for several reason, not the least is it powers my TTPMS repeater off the running lights so my usual and customary practice of hitting the hazards and walking around as I also double check hardware works for me. All my stuff is new/well maintained and I rarely have light or other electric (brakes) issues.