I don’t know if this is what you’re looking for, but at my last company, they were so intense on the “we are family” indoctrination for new-hires that I saw many leave for lunch on their onboarding day and then just never return. Including mid-level managers.

It helps but it’ll still be hot as crap inside. You just won’t need your oven mitts to grab the wheel.

It’s not. It’s designed to be inside as a sun reflector. People just use them to block ice formation too but they won’t last as long that way. They weren’t designed to be rained/snowed on and frozen…but they aren’t expensive so does it really matter?

Deterrent for when someone jams a flathead screwdriver in your ignition and starts the car you still can’t really drive anywhere because you can’t turn. Remember this was before expensive NFC or radio car keys.