My new Tacoma has automatic high beams. It's awesome. Basically you just turn them on and the sensor detects any light source within their rangep and automatically turns them off and turns them back on as soon as that source goes away.

I have terrible night vision and hate driving at night. It makes me super self conscious about having my high beams on because I know how much I hate it in the other side.

Auto high beams are a godsend and I can't imagine not having them now.