Video
GPS HUD video: https://www.youtube.com/watch?v=CMqVqntzD74
OBD2+GPS Gauge video: https://www.youtube.com/watch?v=Cek9GbWaoy8
OBD2 HUD video: https://www.youtube.com/watch?v=Xp7gK9yhqFE
navigation GPS HUD video: https://www.youtube.com/watch?v=klZyNAR2dY8