[KEEZY]

Yeah, the icon for the dropoff garage comes up when you have the car. Also a message pops up telling you that you have entered the car that Steve is looking for.

At the very least, they've generally given me street names. There was one instance where I was only given the name of a location. Lucky for me, Brucie took me there on one of his hanging out missions. I have no idea where the DMV is though... I haven't had that one yet. They must not come in order.