Universal D1000 4 Inch Car HUD Head Up Display OBD2 OBDII Auto Digital Speed Warning

Description 1 HUD short for Head Up Display It displays driving datas on the front windshield such as speed RPM voltage singledriving distance etc on the car front window glass avoiding drivers unsafety because of watching the instrument while driving 2 Drivers can read the driving information instantly and can always keep the best state on the way with HUD Feature 1 Plug and Play connectivity with any OBDII or EUOBD capable vehicle 2 Screen 4 inch HD display 3 Multi color design makes the screen more abundant and easier to read 4 Nano technology to eliminate double reflections more clear 5 Rich Contents speed RPM water temperature voltage low voltage alarm high water temperature alarm over speed alarm freely switch between kilometersmiles 6 Auto power on off HUD start and off with vehicle started and shutdown effective protection of the car battery retaining themanual switch mode more easy to control HUD 7 5 level brightness adjustment automatic and manual brightness adjustment mode Specification Environment Temperature 40c 80c atmospheric pressure 86 106KPaRelative Humidity 10 95 environmental noise60dB A Alarm Sound Level 30dB A Working Voltage 9V 16VDC DC 12V 400mA HUD Size 114 65 10mmWeight 101gHUD Installation 1 Know your vehicle brand HUD work for cars with OBDII agreement or EU OBD agreement Open the engine hoodand find the sticker below if it has words like OBDII CERTIFIED then it can be installed 2 Find out where the 16