'19 RAM 1500 Limited Dash Warnings

[Rog]

Anyone have insight into what might be the problem?
It's going back to the dealer a 2nd time next week, for their "master tech" to investigate...
When I switch from 2wd to 4wd auto the dash lights up with multiple warnings, ACC unavailable, service Trailer Brake, Service 4wd etc., and the collision warning system becomes unavailable.

 

[Stinger19]

What about just 4wd, same thing or just when switching to auto?

 

[Rog]

What about just 4wd, same thing or just when switching to auto?

Good question. Not sure I've tried going straight into 4wd High. I'll have to check.

 

[Rog]

What about just 4wd, same thing or just when switching to auto?

Same thing when switched to 4wd High too