According to a guy who is banned from this forum for being a troll, he was able to get his HONK HONK HONK disabled by a tech who had access to law enforcement programming (maybe they all have access, I don't know). Apparently that is where the code is buried that allows it to be disabled. I'm not aware of any law enforcement agencies in the US using Jeeps, but a Dodge/RAM tech might be able to figure it out. That's the only 'lead' I've seen as far as any hope of getting that annoying lawyer-ware disabled.
If anyone figures it out, please advise.