I was just joking. A four cylinder engine has one cylinder head. Also VTEC is Honda. Toyota has their own variable valve timing called VVT-i.

Four cylinder heads in a Yaris! That’s a hell of an engine!

There are apps/sites that showyou where the antennas for the channels are so you can try to point at the one you want. That might help

I wish I hadn’t read any of that

Or if you don’t like the article, check up on it from other sources instead of burying your head in the sand?

Edit: a word