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Bought this for my Porsche Macan since that car doesn't offer a HUD option. I only need MPH and that's it hence reason I bought this versus some of the other tacky over-featured displays. It took a little while to get this dialed in properly. For instance, getting to the settings mode was a little tricky at first because you have to push the mode dial down exactly at 90 degrees or else it doesn't register as you holding down the button. But once there, the settings appeared straightforward. I was easily able to set for MPH versus KM/H and set things like mode and brightness setting. The speed calibration setting took a few trial and error settings as the default of 108 was too high. But I found a reasonable match at the 104 setting which was within plus/minus 1 mph. So far so good.
Now the real annoying feature. This is just about a deal breaker for me if I cannot find a solution. But the overspeed alarm setting range is way too low. The range is from 25-80 mph. In CA it seems that normal freeway traffic flow reaches 80 mph regularly. So every time I hit 80 it starts to beep LOUDLY. This is especially annoying if you keep hovering at or around 80 mph as it will beep once it exceeds 80, beep stops when you go a little slower, then beeps again as you increase again, etc. Up to 80 mph is way too low and I could not find a way to turn it off completely. This alone is making start to look around for a different unit and reason for only 3 stars. Hopefully I can find a solution to the overspeed alarm as otherwise I like this HUD.
| Item Weight | 6.7 ounces |
|---|---|
| Product Dimensions | 3.15 x 1.77 x 0.51 inches |
| Item model number | TCA A100 BLACK |
| Is Discontinued By Manufacturer | No |
| Wireless Remote | No |
