Heat Seat left turn on both Seat in the front
When i turn on climate and the left Seat heat It turn on both the heat and the steering
I believe this is actually a Tesla thing that happens when the climate control is activated, rather than the integration doing it. The best solution is to activate the left seat heater, wait a few seconds, and then deactivate the right seat heater (assuming you have a left hand drive and want to only heat the driver's seat). It's annoying, but I don't think there's a better option.
Tesla requires enabling the climate to enable a seat/steering wheel heater. Please confirm that your steering wheel was not already enabled prior to the last time it was disabled. That may be a bug if we're turning on anything that wasn't on the last time the climate was active.
I will raise a new issue but I have a similar? issue that the right (uk drivers seat) seat heater 'auto' mode is not functioning correctly with the new integration. The left seat heater (passenger) is working fine.