Yes it has one. It confirmed my suspicion that theres not enough oil.

So I drive an Old car (Audi 80 build 1994) and it’s so annoying when people behind me drive with an automatic High beam. My front and rear lights aren’t as bright as newer cars so their car detects me way to late and blinds me every time there is no oncoming traffic. Sometimes I then start turning my bright foglight (on the back) on to make thier car think I’m closer.