How do you expect him to provide it? The only engineering proof is held by Jeep, and they are not releasing it. The fact that a V8 has never been an option since they started rolling off the line in March of 2019 speaks volumes. His explanation and reasoning is about as good as is going to be...
This is what I used to wire the additional reverse lights. The blue wire is the reverse lights and the white is the ground.
https://a.co/d/8twzqTA
https://a.co/d/bEypiXW
Contact Genesis and ask them about using the batteries with their dual battery kit.
Swap the batteries and put the AGM back and see how the system behaves.
If you did not blow a fuse, and all you did was swap the batteries, it should work.
I have a High Altitude with the factory 20" wheels. I occasionally get the rubbing at full lock. I just try to avoid doing that. It's only noticeable when pulling out of a tight parking spot.
Oil Analysis cost money, and just gives an indicator of current condition. The data will provide clues to change more often, use a different brand Oil, or to trade it in for a new one.
My first JT went 60k miles on dealer Oil changes. It ran great and was very quiet when traded in. The...
What does he have to add that hasn't been covered already in fifty other threads?
And what relevance is the break-in of an engine not available in the JT?
The proper break-in procedure is the one outlined in the owners manual.
The 850RE transmission (paired with the 3.6L V6) is manufactured by Stellantis under license from ZF. They designed the transmission, and have their service recommendations, but that is all. Jeep provides the warranty, not ZF. Jeep says it is a lifetime fill and needs no service, under normal...
Run a cable for passengers from one of the power-only ports on the back of the center console. Or, get a USB adapter that plugs into the 12v power port.
You buy the license from inside the Jscan software, it's about $20. You do need a Security Bypass cable and a Bluetooth dongle. You'll also want to get the extension cable for the Security Gateway, regardless of the route you take.
You should be able to make the changes you want using Jscan.
There is no 'marrying' the TPMS sensors to the vehicle. Active sensors are automatically detected. The location is determined by the distance from the RF hub.