Ever wanted to feel like a jet-fighter pilot in your car? If you have then you should look at the futuristic Garmin HUD. It projects your directions on to your windshield. Suprisingly it's highly visible, even on bright days but requires a smartphone navigation app to pair with it. Currently Navigon, and of course Garmin sat nav apps work with the device. The only issue with it is that it does not provide a map view, so it's directions only.
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