The introduced a much-needed "thread-like" conversation view for text messages.
You can dismiss an incoming message by double-pressing the right scroll wheel on the steering wheel, rather than swiping the screen. Tesla (2020)
The car can dictate incoming messages to you. To reply, press the right scroll wheel once, dictate your response, and press it again to send. Voice Command Expansion press the right scroll wheel once
Commands like "I'm cold" (to raise heat) or "Set temperature to 70 degrees" are standard. dictate your response