Now Therefore, I wanted to "retrofit" a corresponding HUD and found the Valeo Nomad, which seemed to be the ideal solution with battery.
The battery must be - as expected 5h be recharged - that's thanks to mini-USB port on the device with its own USB cable to the USB power adapter or PC - that is, you do not have to make when driving the.
The operation presents no technical demands on the user, the adhesive mounting in the car is something fuddelig because you should think carefully about how and whereby it is recommended first without bonding with any of the current Grip Pads something to drive as a base time trial!
That the device after turning a good 10 minute needs to display for the first time the speed of GPS technology with the necessary satellite contacts is owed - about one can not meckern- well not that the whole thing must seem einrechnen only once for a few minutes, that it responds very poorly then already begins to be annoying.
Just as I get after a few kilometers at the first traffic to a halt and the system just over 10 seconds later still 20km / h bestätigt- because me the whole is somewhat meaningless.
Unfortunately, it is improved not - I drive already 70 when the system notifies me 50 and then catches me on the next 100m gradually, is correct. Even with cruise control speed is kept relatively constant, the display oscillates quite loose around in a wide range of 15km / h +/-.
Sorry, at Navi no one notices such delays, because you concentrate on the road - but from a HUD, I expect correct display and no entertainment cinema with Tempo rate - unfortunately not useful!