4th Gen Today
Moved it out of the driveway so I could get my mower out and mow the grass. Then I washed, waxed it, cleaned up the XD Series rims and threw away all the trash in the interior. Then I used it to power a 12V pump to press up the tires on 3 bicycles.
I don't have any instructions, but it's probably similar to other 5TH Gens. However, that's a really new 4Runner to have a problem like that. I'd try to get it fixed under warranty.