[LugsyTL47]

Ok so I'm guilty of warming up my car before driving but tonight I just started the engine and pretty much just drove off. Immediately I saw the Eyesight words with a shoulder strap diagonally across it. There was an icon stating that there was more information available. I toggled the Info paddle and was informed the car was too cold for Eyesight.

Wow, can't say I've seen that before.
It was however, -20°C

Happened to me this morning 5:30am, -28c with windchill.