Thanks. I got a case on EBay for $8 last night. Doesn’t include any manuals so I’m not sure what year it’s from. Looks big enough for everything. We will see.I made a post about this a week or so ago. I just purchased a manual set from a 2015 Sonata and swapped in the manuals from the SF. There are other models that work, too, but the 2015 Sonata case was definitely just right, though you won't be able to slip much else into it.
Sonata Manual Case