BY-J Head Up Display with OBD2 GPS Dual System, P8 Car HUD Display OBD2 Gauge Display Speed Clock RPM can Installed Dashboard and A-Pillar Trim, for All Vehicle - HUD-P8

• UPC   715377638700
• [Applicable models] This machine is equipped with 2 lines: OBD2 and USB line. The OBD2 mode is only applicable to most vehicles produced in the United States in 2004 and in other regions after 2008 (if you want to use the OBD2 mode, please check whether your vehicle has an OBD2 agreement or contact us for confirmation before buying). GPS mode is suitable for all vehicles. (If your car is not compatible with OBD, use GPS mode.) Dual system, free change. [OBD2 function] OBD2 mode: vehicle speed, rotation speed, water temperature, voltage, fuel consumption, clock, single travel distance, single travel time, oil temperature, turbine pressure, acceleration test, brake test, overspeed alarm, engine failure alarm, fault code Exclusion, water temperature alarm, speed alarm, voltage alarm, mileage switch, fatigue driving reminder, automatic and manual brightness adjustment. [GPS function] GPS mode: vehicle speed, voltage, satellite time, altitude, number of satellites, driving direction, single mileage, driving time, acceleration test, brake test, overspeed alarm, low voltage alarm. [2 types of installation functions] Install on the A-pillar trim or on the dashboard, which is more convenient to use. It only needs to be displayed directly to you at any angle you set, without any effort or distraction by bowing your head. It is the best assistant to help ensure your driving safety. [8 display interfaces] Different interfaces can be switched freely. Read the data stream of the entire vehicle and display the data of the entire vehicle ECU. [Brightness adjustment] Automatic and manual brightness adjustment modes, driving without glare. the vehicle starts and stops automatically on and off, which effectively protects the car battery. while retaining the manual switching mode, it is more conducive to controlling the HUD.