Lithium upgrade steps?

Is there a set of steps for upgrading from AGM to Lithium? I searched, and have seen many posts about converting, but not a list of steps. I have a 2022 400 with solar, so I presume I want to do this at night or with the solar panels covered? Also the solar panel and battery have to be disconnected and reconnected in a specific order I think? Should I pull fuses and turn the battery disconnect switch? I have the "AD" WFCO, so I'll probably be wiring the 1k-ohm resistor to force it into Lithium mode. What about the built-in battery level led display—will that just be wrong on lithium, or are there steps to adjust it for the different voltage profile? Oh, and I'll need to set my solar controller for Lithium as well—I guess the default settings work alright? So I know there are several things involved in upgrading, and would be interested in seeing a comprehensive list if it exists.

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