1.Multi colour design makes the screen easier to read highlight important details for quick viewing; The use of nanotechnology to eliminate unwanted reflections making the information easier to read 2.Concealed Design Deamless Fit,The car is designed to be built by the original car, highly matched,and directly replaces the original car 3.Ability to display a huge range of car statistics including: speed, engine rotational speed, water temperature, battery voltage, instantaneous fuel consumption, average fuel consumption, local time,single driving time,mileage measurement, shift reminder, fatigued driver reminder, low voltage alarm, high temperature alarm, speed alarm, engine fault alarm, fault code elimination, ability to change units e.g. Kilometre/mile 4.Auto power on and off with the vehicle,Automatic and manual brightness adjustment mode 5.He can let us keep track of all kinds of data on the vehicle dashboard, and can grasp it in real time without looking down, avoiding traffic accidents caused by distraction while driving 1. your vehicle is OBDII compatible or EUOBD. 1.Check around the area under the steering wheel for an OBD plug 2.Contact your vehicle manufacturer or search online 3.Open the bonnet and look for a OBDII compatible sticker (this is NOT on all OBDII compatible cars, therefore isn't a deciding factor) 2.Locate the 16 pin diagnostic link. This is usually located in the area under the steering wheel. 3.Start vehicle's engine and power switch is in the on position. 4.HUD will power on with engine 1.If the HUD displays vehicle voltage, fuel consumption,speed and rotational speed the unit has installed correctly. 2.Failing the above: Wait up to one minute for software to sync and confirm OBD cable is plugged in properly Car Up Display For 2018~2019Reflecting Car Informations On the Windshield Safe Driving Screen Projector Colour: black Material: ABS+PC Package Contents: 1 x -up display 1 x OBD harness 1 x reflective film 1 x set of disassembly accessories Special Notice: Only Fit the car of Left Hand Drive Country. Please don't order for Right Hand Drive Country . Please check the front speaker's outline to see if our HUD is the same as it before order. Thank you. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.