Not sure if I’m just late to the game or not but just found this and tested it on my 24 pro and it works. I thought you could only use the Toyota app to auto start the truck. Hitting the lock button 2 times and on the 3rd time pressing it you hold and it will auto start. Hopefully this helps.
Has anyone installed the Fog Lights that go into the space where the black plastic insert is currently under the headlights? I found this link to describe it...