It is not that hard to install them yourself. I just installed Rockhard 4x4 rail on my JTR, this weekend. Took me about 4 hours to get both sides done.
The first time I connected my Samsung Galaxy S20 Ultra 5G to my Gladiator. Android Auto worked fine. After I turned the engine off and disconnected the phone, it no longer works when I start the engine and connect the phone. I don't know why it would have worked fine the first time and, now...