It is in the car for a reason. Please use it. Please do not get to your turn, then turn it on. It is too late. I am in your backseat.

That sounds like a personal problem. By law you're on the wrong. You shouldn't be following behind so close anyhow. And I don't think we can really dictate what another person do. You can just drive for yourself and be on the safe side. Don't follow behind too close.

Ahem, BMW drivers. Um...