When you've created the route in Hudway and tapped the Start button, a black HUD screen would open, where there's the live route view, your current speed, the next curve direction arrow, and the distance to the next curve is indicated.
To enter HUD mode and have the image on the screen reversed to further get the right windshield reflection, please act as follows:
- Acess the HUD options panel by tapping anywhere on the black screen.
- Tap the Head-Up Display Mode button.
- Place your smartphone or tablet on the dashboard close to the windshield and see the mirrored reflection.