why would there be a need for a sign that tells you to look down at your feet while you're driving?

>>29147933
Heating your feet when it's cold out??? Hot air rises so it's usually good to use the foot setting to heat the cabin and not burn your face with the main vents.

What's the use case for the recirc button? It'll just fuck your windows in the winter and most AC systems are powerful enough to not need it.

>>29147933
OH SHIT FUCK FUCKING LUIGI

>>29147941
>What's the use case for the recirc button
Driving through minority neighborhoods to keep the weed smell out.

>>29147933
Foot fetishism foreplay
Iykyk

>>29147941
>What's the use case for the recirc button?
driving behind a semi up a hill, or any other vehicle you can watch belch smoke

To warm your car up slowly without fogging up your windscreen, winterlet

>>29147941
>most AC systems are powerful enough to not need it.
You save energy by recircling instead of constantly heating/cooling fresh air.

>>29147933
This might be the dumbest post I've ever seen on this board.