I bought my truck used.
When I purchased it, it only had SYNC 2. Not sure of the version (2.2???). The dealer upgraded the software to the current version which is SYNC3 v3.0.20204
(according to the Ford website).
I used the Android Auto feature for the first time with a 3-foot LG data cable and it worked fine.
I wanted to use a longer cable, so I tried the 6-foot cable, that I use for my Android Auto in my 2018 Accord (which works fine with it) in the truck and it would not work. It kept disconnecting.
So, I ordered a new 3 ft cable for the truck so that I could take my LG data cable back in the house for my laptop. It works ok, but as I stated the ports seem to be a little loose.
When I was searching for part number for the USB module, I found several numbers. As I stated, while I was checking for the part number, I read a few articles that stated if you upgraded from SYNC 2 to SYNC 3, the USB module needed to be upgraded.
Hope this clears things up and doesn't make it more confusing.
I will check with my local Ford dealer.
Thanks!