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Fabal M6 3.5 Inch Car HUD Head Up Display OBD2 Plug&Play KM/h MPH Speeding HD Image (Black)
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About Fabal M6 3.5 Inch Car HUD Head Up Display OBD2
NOTE: The screen without any display,and no electricity. Reason:Start the car engine;check if the OBD cable line is tight;please pull down the OBD cables more times to ensure;check if HUD power switch turns on.If no display still,please change another car to test,analyze whether the car OBD diagnostic interface is good,if it is not good,please repair it and try again. HUD only shows the car voltage and be automatic power off after 30 second when it under the condition with electricity while driving. Reason:HUD just available for cars with OBD2 agreement and EU-OBD agreement(European region:after 03 years,Other region:after 07 years)HUD Products donnot support JOBD and OBDI and recommended test for another car.Technical Parameters: Environment Temperature:- 40℃-+80℃ Atmospheric pressure 86-106KPa Relative Humidity:10%-95% Environmental noise
