1.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.
2. With power, but HUD only shows the car voltage and be automatic power off after 30 second
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.
3.See not clearly when HUD under the sunlight.
Check whether the HUD host surface protective film is torn,and please stick the
reflection film in the gift box corresponding on the windscreen.Or vertical press
in 5 seconds to enter into menu setting when HUD is power on,short press 5
times to menu 5,adjust the parameter to 2,vertical press in 5 seconds to save.
The following car models are not compatible with this OBD2 Car HUD:
1.European and American cars manufactured before 2004 and Asian cars
manufactured before 2008.
2. Dodge, JEEP, Sail, Chrysler cars.
3.France cars manufactured by Fiat, DS, Peugeot, Citroen, Renault, Simka,
4.Japanese cars: Suzuki, Mazda, Infiniti (QX50, Q50, Q501), Toyota avanza 2013,
Lexus (is250, ex250, ES300H), Honda (jazz, CRV) are not compatible. And all
Japanese cars before 2008 are not compatible.
5.Some models of Kia and Hyundai cannot use this OBD2 HUD Display (2013
Hyundai Sonata, 2017 Kia Soul PS, etc.
6.Oil-electric hybrid and some diesel vehicles cannot use OBD2 HUD, GPS Car HUD
7.Pickup Trucks and Modified ECU vehicles are not suitable for this OBD II Car HUD.
- *.Available for cars with OBD2 and EUOBD port(Car automatic diagnosis system) ,plug and play,Automatic and manual brightness adjustment mode,driving without glare
- *. Screen 5.8 inch HD display,Multi-color design makes the screen more abundant and easier to read
- *. Nano-technology to eliminate double reflections,more clear. New function: Driving distance measurement
- *.Rich Contents: speed,rpm,water temperature,voltage,instantaneous fuel consumption,average fuel consumption,driving distance measurement, voltage, shift reminders,fatigue driving reminders,low voltage alarm,high water temperature alarm,over speed alarm, engine failure alarm, eliminate the fault code,freely switch between kilometers&miles.
- *. Auto power on/off: HUD start and off with vehicle started and shutdown, effective protection of the car battery;retaining the manual switch mode,more easy to control HUD.