[lttlrck]

I was a rear passenger in a model 3 on a hot day and the amount of fiddling the owner had to perform to actually get some cool air flow in the back was ludicrous. In my 2013 car with 20th century knobs and dials I could have done it myself in 2 seconds.

[maxdo]

You probably confused it with some other car, back seat on model y and 3 equipped with analog handles. Same as your 20th century car.

[gambiting]

I mean, I haven't been in the back seat of a Model 3 personally, but literally every car I have ever had, analog handles or not, you had to do something to make the air flow to the back. Even if you have vents in the back, the air doesn't go there by default. This was usually a button on the dash - so I'm not surprised if even in a Model 3 you have to select an option on the screen to make the air re-route to the back. This is not a critique btw, just a possible observation.