As a programmer, I learned early that good QA is worth its weight in gold. They’re like human compilers for gameplay. That is, when I’m programming, I do my best to get the syntax correct, but it’s not the end of the world if I don’t: the compiler will catch it.

This is definitely the case with VWs as well (which stands to reason, since they're basically Audis). I was just in my friend's Golf a couple weeks ago and she was complaining about the lack of arrow. My own Jetta also lacks the arrow.