such an exciting time - getting a new camper
It seems some dealers do a much better job with the PDI then others. Hopefully your dealer is good. The PDI check list is a good starting point.
I did bring a movie to make sure the DVD player worked, but the DVD player is NOT blue ray so we could not verify that the DVD player worked (and the dealer did not have a movie to play either) - so if you bring a movie to check that out, be sure it is a not blue ray. (the player does work - later at home, we enjoyed watching a movie as we moved stuff into the camper and settled in)
Good luck on the PDI.
BTW - there is a slick trick to closing up the bunks - Turn on the vents and close the windows and door - the vents pull a vacuum that sucks the tenting in to make shutting the bunk doors easy and not pinch the tenting. (Not sure all the dealers show this trick, though ours did).
HTT: "EscapeII" 2016 Shamrock 23WS (current)
PUP: "Escape" 2010 Rockwood HW 277 (gone)
TV: "Bruce" 2011 Dodge Durango V8 Hemi Crew
Just us gals (me, Sis and our daughters)
Traveled 19520 miles and 209 nights in 7 years and counting