Look at 12 volt solutions. I know @B-Man has that set up. I don’t think his is key start but I’m sure if you look on there website it will tell you. Hope that helps
LilG is correct......12voltsolutions makes a remote start for your '19 with the key start. I think on their website you look at the "H-Key" remote start. Their remote start is outstanding and installs very easy!
Welcome to the forum. They are all correct. I’ve had two 12 volt solutions remote starters. Worth every penny and easy to install while still being able to use the OEM remote.
Here’s a thread link with more info and install help for the 12 volt solutions.
Gen 3 Remote Start http://www.tacomaforum.com/index.php?threads/Gen-3-Remote-Start.5702/