Adding steering is a logical next step. Meter the steering wheel's rotation, map it to the camera.
I've heard several recommendations to integrate this with Streetview, but IMO the resolution necessary for moving in small increments isn't there. It's much better served with a 3D environment.
I've heard several recommendations to integrate this with Streetview, but IMO the resolution necessary for moving in small increments isn't there. It's much better served with a 3D environment.