yep, the dealer should've explained that to you, during the PDI.
you can't run anything plugged into the outlets nor your a/c nor your microwave nor the electric side of the WH, if you don't have shore power or a generator.
and Zoe the Wonder Dog(R.I.P.)
'07 Roo 23SS pushing an '07 Chevy Avalanche
Equalizer WDH and Prodigy BC