Welcome to Tesla Motors Club
Discuss Tesla's Model S, Model 3, Model X, Model Y, Cybertruck, Roadster and More.
Register

2022 Model 3 with new battery (li-ion) 15V and old trailer ECU

This site may earn commission on affiliate links.
Hello, I`ve had a couple of model 3P`s and on both I have fitted trailer hitch.
Now I`m waiting for a 2022 3P with delivery date 05.09 and would like to fit my trailer hitch on this for bicycle carrier use.
Does anybody know if the new 2022 version uses the same trailer ECU as the ones produced with the lead acid 12V battery?

I cant seem to find info that the new version needs a new ECU for the wiring loom to the hitch connector.