ProGrade trailering trailer length indicator

I have the same issue with my 2024. Can't figure out why its not there? It worked on my '23 1500 and I transferred the trailer info from the MyGMC app to the truck. Any suggestions?
 

I have the same issue with my 2024. Can't figure out why its not there? It worked on my '23 1500 and I transferred the trailer info from the MyGMC app to the truck. Any suggestions?
Lol, nope. 3 dealers had no clue on how to fix it either.
 

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