I would happily pay labor time for you to add GXD to my vin database so I could do a restore and receive config.All let me start by saying hello
I also have purchased a 2020 Big horn with level 2 keyless go but no proximity entry. I am a technician at a ram and Jeep dealership. Had. Customer with a wrangler Sahara that added door handles and harnesses to his Jeep brought in for programming I had to call Detroit to get them to add sales code to vin list so I could restore vehicle configuration for him it worked
I have had sales code added to my vin list and in process of installing parts to my own truck will let everyone know what I ended up having to purchase and what I needed to do make work sales code was GXD and almost an act of Congress to get added