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)

It's working well. I love it 💕

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.

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

Muy buen producto,gracias

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.

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

I purchased this primarily for the tachometer functionality. When it worked, it worked reasonably well. My only major issue was the delay in displaying the current RPM value. There was a small but noticeable delay between pressing the accelerator and the tach value increasing - enough so that it was distracting. The reason I returned the product was due to it "resetting." When you first start the vehicle, the device has to connect with GPS satellites in order to calculate speed. This connection process takes 5-10 seconds. During this time, no other information is displayed. The problem I experienced was the device apparently losing the GPS connection and all information going away while it reconnected. This happened far too often while driving for it to be considered reliable.

Received on time. The quality is great. Installation was a breeze. It would really help if they can put it clearly which side of film goes on which side on the windshield. The brightness during the day is amazing. However its ultra bright during night time. I am using it on 2013 Lexus LX570. I have to turn it off during night time. I thought it had an auto feature where it dims when its dark out. Other then that its a great product. Oh yes, the kms are not 100% accurate. It shows speed 5km faster then the car is actually going.

Pro: Bright and clear without even during bright sunlight. I didn’t have to use the sticky film for the windshield. Cons: Speedometer not accurate about 6KM off. Doesn’t display fuel rating, rpm also hit and miss. It’s bulky on my 2023 VW GTI since there aren’t any cutout or slope to hide it like in Mazda 3 GT it’s sits on top of the dash doesn’t look that good. Wish if its little thinner. No height adjustment of the display so it’s sits very close to windshield. I wouldn’t recommend this HUD for newer VW GTI.

Cela fonctionne bien , mais de temps en temps il decharge completement ma batterie et j,ai finalement du l'enlever et il a fini a la poubelle.

Its stop working properly after a while shuts off and resets while driving over and over .