During service and inspection, dealer noted that both upper marker lights and driver side lower marker light were out. I replaced the upper marker light bulbs but what the heck is a lower marker light on 2010 Prius. All I see on the lower side is the turn signal, and they're both working.
There are two marker lights. There’s the forward facing one above the high beam and the “usual” one behind the low beam, behind the yellow reflector.