Forget all that stuff and go enjoy your trip.
We just speent 7 days in West Yellowstone Montana
and went to the park daily. Needless to say, we had a great time
as I know you will too.
Sorry, don't know a thing about Outbacks. You might just call your dealer.
A bit of our history:
DW from Florida(DJ)
DH from So. Cal.(Jim)
Michelin LT XPS
68 Harley FLH in a basket so to speak
2004 R-Vision Trail-lite (gone)
2007 Mountaineer TT 1st new one(gone)
2009 Montana F3465SA (The Best ever)
2007 F-350 4 X 4 6.0 D
2012 Shih Tzu (The boss)