Applicable models OBD2 models applicable range: OBD2 agreement gasoline vehicles produced after the in 2004, OBD2 agreement gasoline vehicles produced in other regions after.The following OBD2 HUDs are in common models: models that cannot be used in the US: , , Sail, , models manufactured before 2004 and 2004All OBD2 legal systems and Italian models cannot be used: such as: , , , , Logo, , , Simka, Amirka, etc.OBD2 Japanese models cannot be used: , 6, (QX50 q50 q501), 2013 avanza, (is250, ex250, ES300H) (jazz, ) and cars produced before 2008, etc.Some and models cannot use OBD models (2013 , 2017 Soul PS, etc.)Hybrid electric and cars, pickup trucks, RVs, cars with modified car computers, can not use HUD, GPS models are recommended.Main function:Display information: Speed per hour Speed Water temperature Voltage Single mileageAlarm: water temperature alarm, voltage alarm, gear shift reminder, overspeed alarm, fatigue driving reminder, engine failure alarm, free switching in mileImprove driving safety, drive without bowing, exquisite appearance design, high-definition display lens, not affected by external light, bright LED display, three-dimensional imaging, no ghosting, no film, no unnecessary reflection, plug and play, easy operation, high- assisted driving Product title: HD LED stereo imaging display HUD head-up displayModel: C100Practical function: vehicle speed, engine speed, water temperature, voltage, mileage, HUD can eliminate the fault code displayed on the engine dashboard, no need for professional equipment to eliminateStereo key setting is more convenient and quick to useThe product is automatically turned on and off. OverspeedWhen the voltage and water temperature are abnormal, there will be a beep alarm. Prevent engine failure in advance.Intelligent photosensitive clear display under strong light, soft light display at night without Product parameters:1. Operating conditions: ambient temperature -40 Celsius - + 80 atmospheric pressure 86-106KPaAmbient noise less than or equal to 60dB (A)Working voltage: 9V ~ 16Vdc (12Vdc \/ 400mA)Standby current: Less than 3mADisplay mode: virtual image reflectionImaging screen: LED displayReflective screen transmittance: 96%Virtual image distance VID: 55MMcolour:blackMaterial:plasticsize:Screen size 3inchProduct size:Folding size: 95 * 62 * 27mmExpanded size: 95 * 62 * 49mmBox size 14.3 * 9 * 5.1cmPackage Contents:1* HUD Main Unit1* User Manual1* Anti-slip mat1* OBD line1* ClothOnly 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.