Something not often mentioned when shopping RV is the number of options and changes on what appears to be the same exact model of RV.
In your case, without getting into the various options which may have been available, there are two distinct builds. One for early has a 7th digit of 1 in the serial number and 2 if it is the later version.
So if we want to look at the interactive parts catalog to see where and what they installed, we really need to know the serial number as well as check the list that should come with the RV of what options were installed/ordered by the dealer.
In that year, model and floorplan, one of the changes does seem to be the radio!
Click this snip for better view!
This is a great site for finding lots of details on any specific RV but without having more info on build date and options ordered, there will be some changes that make it a doubt as to exact features involved?
https://catalog3d.winnebagoind.com/menu/Parts.htm
However while setting and wishing, we can do lots of looking and try to find those little points we likely missed on first look!
Depending on your location, do you maybe want to preplan where the drains and such are located for winterize?
Going to the plumbing and searching out those drains is one way to keep the mind off WHEN you will have it in hand!
Online owners manuals here?
https://www.winnebago.com/owners/own...erator-manuals
Lots of good links to info here. Look under the owners tab for sure!
https://www.winnebago.com/
Best of luck with the new RV!