A8 5.5 OBD II Car HUD Display, Car HUD Head up Display, Display Km/h, MPH, Water Temperature, Battery Voltage, Multi Color Windshield Screen Projector for Most Cars

【Rich Function Display】This is an OBD2 mode head-up display. It includes driving speed, engine speed, water temperature, voltage, fuel consumption, current mileage and fault clearance and other functional displays.
【Large HD Display】 A8 HUD is designed with an ultra-large HD 5.5-inch display, with clearer information display and multi-function switching, allowing you to monitor speed more comfortably, bringing you a better driving experience and more fun.
【Auto/Manual Brightness】 The head-up display for cars can automatically adjust the brightness and save power according to the environment when it is activated. Of course, you can also adjust the brightness manually according to your actual needs.
【Applicable Vehicliesa】 Automatic adaptation car models, and can apply for cars in line with OBD II or EUOBD (on board automatic diagnostic system). Plug and Play.
【After Sales Notice】 If you have any questions or concerns, in addition to our products, we also provide friendly customer service, please contact us immediately, We will solve it as soon as possible.