I would agree with this statement with one caveat. If you have the emporia power monitoring and the Emporia Level II EV charger, you can set it up to charge your Lightning with excess solar. There are a few hurdles you have to jump through but Emporia support is more than helpful when setting...
I'm a little warry of downloading this manual as it really isn't clear that it covers the lightning. Have you actually downloaded and verified that the Lightning is indeed covered?
The J1772 extension cable is very expensive, even on Amazon ($224). I just received mine yesterday but it's more for convenience of parking for me. Just in case my son or wife take my spot I have the option of using the extension and parking further away from the garage. As the others have...
According to the dealer the onboard scales wiring goes through the taillight connectors. I'll talk to them again. I'm seeing an option for the connectors with or without the OBS option.