wiiyii Heads Up Display for Cars, Digital Speedometer for Car A8 with OBD Function, 5.5 Inch Large Screen, HUD Speedometer for Car for All Vehicles (OBD2 Speedometer A8)

Large, brite read out. Very easy to install. I read some reviews that the speed didn't match the speed odometer. If you buy this unit, be sure to download an owners manual from online. It is model A8. Then you can calibrate the speed and RPMs to your car or truck. Also explains how to operate it.

Compré este display especialmente por la información de temperatura del motor. Hay veces que me distraigo del millero, pero con esto resuelvo definitivamente mi preocupación. Valoró el artículo desde su presentación. Bien empacado, bien organizado, se ve bien. Ofrece muchísima información y va directamente conectado del OBD. Creo que el precio es un poco exagerado en comparación con otros en el mercado, pero este definitivamente ofrece toda la info que necesitas del millero. Puedes elegir qué informaciones poner. Yo particularmente dejé solamente la velocidad y la temperatura

Very good product performance, but it completely failed after a year and three months. It continuously resets as if it is just powering on. Seller ignored my messages until I reported that to Amazon. After more messages, seller offered a 20% credit. A 2-year warranty implies replacement, not pro-rated adjustment, like tires are. Seller continues to ignore my messages, and although I've reported this to Amazon repeatedly, I haven't received a warranty replacement of the item. Just so you know what to expect if you have problems . . . .

Sirve mucho para tener control de las indicaciones sin perder la vista del camino

I don't see what's not to like, other than the fuel efficiency, reading and leaders per hour or liters per 100 km, this is a great item, wish I would've purchased this year ago. I don't understand what all the bad reviews are about, but this works 100% for me so far, if that changes in the future, I will come back and revisit this review however, for now, this is a perfectly visible, crystal clear image on my windshield and everything works as it should! Definite buy

It does technically work, but this has issues. The cost is low however, so I can't be too hard on it. First the angle of my windshield made the squareness of the sticker and device not align. I also could still see double images from screen reflecting off both the inside and outside surface of the glass which made it hard to read and blurry. Bright enough at night, no so during the day. Needs to be brighter. Also, on a plug in hybrid, the device only works when the ICE motor is running. BOOO. Would not buy again.

This item has been in service for about a month and is working well. It was easy to install and use. I was having difficulty with the manufacture's instrument cluster and could not see the gauges including the speedometer. This HUD has solved my problem and I actually prefer to look at the projection onto the windshield instead of the instrument cluster. The HUD is very easy to read even when driving into the sun. I placed mine to project just below the review mirror. This allows a clear view through the windshield in front of me and I can view the projection when I check the rearview mirror.

I have used it for about 2 weeks. It is easy to install. The cord is long enough and should fit any size car. Just make sure that your car has the OBD - 2 connector, and you should be fine. I am using it for my Nissan Rogue. The instruction manual is not great. Detailed instructions would have helped. I had to fiddle with it for some time and then I could change the settings like MPH/KMPH and adjust the Tachometer to be synch with the car. There are different display options. You can choose which one you like. All in all, great product. I definitely recommend it if you plan to buy.