Confused

This seems like it would be a good game if I could figure it out. It doesnt explain anything. Tells me to go to the next objective but it doesnt tell me what that is. Has a symbol on the map, but when you go to it nothing happens. Ive done it fifty times, just doesnt make sense. If anyone can help me that would be great. I cant get through third level. Help, tell me where Im trying to drive to.

Great by any name about City Crime Case Simulator 3D, v1.0