M6S Head Up Display Auto Electronics KM/h MPH OBD HUD Car Overspeed

Output Frequency : EU OBD interface Rated Power : 20W Size Name : 90*53 *26cm Wire or Wireless : Wireless Brand Name : RYSJM Origin : Mainland China HUD : speed projector SKU : M6S head-up display : gps speedometer Material : Plastic, electronic componets dual system hud car projector : system hud car projector digital speedometer projector : digital gps speedometer car head-up display : speedometer Overspeed Warning : Head Up Display car hud head up display : obd2 or eu obd interface Speed Unit : KMH,MPH water temperature : water temperature alarm M6S HUD Car Head Up Display Auto Electronics KM/h MPH OBD Overspeed Security Alarm Windshield Projector Display Car RPM Meter Features: 1. Decoration light 2. Engine speed 3. Fault code alarm icon /Water temperature alarm icon /voltage alarm icon/Fatigue driving reminder icon 4. Light sensor 5. Unit for multi-function: -degrees Celsius, KM/H-kilometer per hour, V-voltage ,MPH-mile per hour, -Fahrenheit 6.Multi-function switch zone: vehicle speed / voltage /water temperature /when car power off, this place can show single driving distance 7. Set icons and buzzer icons OBD Troubleshooting: 1.The screen without any display, and no power Please do these operations:If OBD cable is tight enough,pull the OBD cable down several timesTry another car to testPlease maintain the OBD interface if it is damaged. 2.When HUD power on, HUD only shows the voltage and be automatic power off after 30 seconds driving. HUD just available for cars with OBD2 and EU-OBD agreement(European:manufactured after 2003, Other region: after 2007) HUD Products dont support JOBD and OBDI, It is recommended to change the trolley test. 3.Wrong operation lead to crashes If your car equip with other OBD devices or If your car had been modified will cause a crash,unplug other OBD devices and do the factory settings (more details