It’s a 2016 2290s.
Got up this morning and the switch to the Arctic PAC is flashing.
It’s 32*.
Not sure what this means and how to trouble shoot it.
Thanks for your help.
Larry
Up date.
Went to dealership today. Switch worked normal.
Diagnosis was switch or thermostat is malfunctioning. None of parts in stock so will have to wait until next trip.