Tesla integration updates

I’m looking for help from people who own Tesla vehicles older than 2021.

Tesla is changing their API which breaks the tesla_custom integration for newer vehicles. With my 2021 Model 3, I can still read sensors but cannot send commands. The new protocol is more secure, and only supports newer vehicles. Details here: GitHub - teslamotors/vehicle-command

I’m working on updating the tesla_custom integration, which will require changes to teslajsonpy library as well as a new add-on to implement their security requirements.

My new add-on is here: GitHub - llamafilm/tesla-http-proxy-addon: Tesla HTTP Proxy Add-on for Home Assistant

I need help from someone with an older vehicle to verify that my changes don’t break anything for you.