Yeah, I had the truck in the garage for a week next to a hard wired router (300MBS) and I got the 22-PU1009-TLC-CSM (3.5.4 landed 30 Jan) notification 11 Feb on the way south from Maine at a service plaza. 12 minute update to 22-PU1009-TLC-CSM. On Verizon data, and a monthly contract plan...
Same for me. 3.5.3 about 5 days ago and 3.5.4 the next day. Sync on 22293 same for both updates. Didn't check for the .4 until I saw this thread. Guess it was the excitement of full screen CarPlay on the first update? Which still is a random positive connect for some reason. Is there some...
Left the house after the last post, went to an appointment close by, came out to the truck and...3.5.3 is on board. Sync updated to 22293 rev 610. 75th splash came up as well as climate control, heated seats...all the Forscan mods plus full screen Carplay. Magic!
Did about 6000 miles this fall with an Oliver Elite 2 (the egg, 2019 hull 546, about 6000lb loaded) and our 21 PB with no issues. Didn't actually need the 7.2 generator but did test it it with the 240v output with a dog bone (think that's about 30amp o/p, eg one leg of the 240) and all good on...
So...following this thread as I have "similar" issues. Not the body slam from a VW but a drivetrain that is not smooth. Sometimes it is as if the truck lurched forward on stop. Sometimes just a nasty clunk in the drivetrain that could originate anywhere in the power transfer process. But...