GULFLINK Head Up Display OBD LCD Vehicle Speed Meter

OBD2 Mode Compatible Cars - OBD2 only be compatible with vehicles produced after 2008. GPS Mode perfect suitable for All Vehicle.OBD2 mode is not compatible with hybrid electric vehicle, diesel car, pickup truck, RV, computer modified car. Multiple Alarm Functions - Qfansi P22 HUD is equipped with six alarm functions: low battery voltage, high water temperature, RPM, over speed, engine fault, and excessive tilt angle, making driving safer and easier. HIGH-DEFINITION DISPLAY - Qfansi P22 HUD is equipped with 3.5inch high-definition multiple display screen, you can switch to your preferred screen at will, the most important data can be displayed at the same time, the information display is clearer than the windshield HUD, allowing you to monitor the speed more comfortably, it can also be very clear under strong light, automatic photosensitive, not dazzling at night, bringing more fun and technology to your driving experience