I remember some car in our neighbourhood when I was a kid: had some sort of indents in the door window glass. Just press your fingers in it to slide down or up. Or am I dreaming? (getting to be my favourite emoticon) Or those little signal "flags", little arms that flipped out??
From Picture This Photography and Graphics - Car Stories - Origin of the Volkswagen See also Time (in the) Machine: 1952 Volkswagen Beetle - Motor Trend Classic
Researched a bit: the '58 apparently had those "semaphore" turn signals still. It's been a while... I drove it a bit, was in charge of washing. Parallel parking on steep hills was "interesting", lol.
You should use auto. I've only taken the A/C off auto once and my car gets warm or cool in a couple minutes when using Auto. You'd love my red gen 2! It's in the shop right now with an A/C compressor that blows the warm outside air inside and sounds like a blender blending scrap metal! I do think the A/C in the gen 4 works well though. What I do: If I'm warm, I turn it to 68 Auto or lower. If I'm cold, I turn it to 80 Auto or lower. AS LONG AS YOU LEAVE IT OFF ECO! Auto lets the car control the A/C so you don't have to mess with it.
Very sensible IMHO. It's using the ECO setting that hampers the ACC. It slows the climate adjustment rate same as it slows the car's acceleration/fuel burn, much the same as turning the wick down on a hurricane oil lamp!