Adds value, convenience, and safety to your car

This is the latest version of the WINS Novelty Heads-Up Display (HUD) for use in gasoline automobiles. It synchronizes with your vehicle computer by plugging into the OBDII port (the port under your dash that auto service centers plug into when servicing your vehicle). For vehicles without factory HUD displays, this is essential to keep your sight on the road ahead by putting your speedometer/tachometer at eye level. It also displays your choice of several engine readings, which you program easily.

Should your vehicle display an engine error light or other troubles, this device will display the error for you. Our local automotive dealer charges us $75 to read diagnostics, so this is a big money saver. If your vehicle requires servicing, you can take your car in for service and be able to speak intelligently with the service technician. Many times the errors are showing an intermittent problem, and this HUD can also clear errors from your vehicle computer.

We purchased ours using the link below to alibaba, we saved about 60% by ordering direct from China, though it did take about a week for it to arrive. Nevertheless, that's quite a saving for waiting a week or two. 

https://www.alibaba.com/product-detail/2019-NEW-product-OBD2-F8-Display_62314665902.html