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Newest Overspeed Warning Auto Electronic Head Up Display Detector Mirror Upgrade Colorful Water Temp Digital For Any Car

Head Up Display Overspeed Warning For Any Car
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  • Description
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This HUD is designed to reflect your vehicles computer information onto your windshield offering a safer driving experience day to day as well as more importantly at high speeds and during night driving. As it removes the need for the driver to dip their head to view the instrument cluster. Installing this unit correctly will enable you to more effectively monitor your speed, this is helpful for novice drivers as well as experienced drivers in potentially avoiding speeding infringements.

HUD Main Features:

1. Plug and Play connectivity with any OBDII or EUOBD capable vehicle;
2. Screen 3.5 inch HD display;
3. Multi-color design makes the screen more abundant and easier to read;
4. Nano-technology to eliminate double reflections,more clear;
5. Rich Contents: speed,RPM,water temperature,voltage,low voltage alarm,high water temperature alarm,over speed alarm, fatigue driving alarm,freely switch between kilometers&miles;
6. 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;
7. 5-level brightness adjustment,automatic and manual brightness adjustment mode;
8. Automatic and manual adjustment for high water temperature alarm;
9. Automatic and manual adjustment for low voltage alarm;
10. Automatic and manual adjustment for fatigue driving alarm.

1. Buzzer (Long time pull down the wave button to turn off the alarm sound,do it again to turn on)
2. Speed,water temperature,voltage(Short press in the wave button can switch these information)
3. RPM (1 icon means 200r)
4. Speed Unit at MPH
5. Speed Unit at KM/H
6. Light sensor (Automatically adjust the brightness according to the environment )
7. Voltage icon
8. Fatigue driving alarm icon
9. Water temperature icon


Technical Parameters:

Environment Temperature: -40c- + 80c   atmospheric pressure 86-106KPa
Relative Humidity: 10% -95%   environmental noise <= 60dB (A)
Alarm Sound Level: "= 30dB (A)
Working Voltage: 9V ~ 16Vdc (12Vdc / 400mA)
HUD Size: 9*5.4*1.2(cm)
HUD Weight: 40g

HUD installation :

1. Know your vehicle brand,HUD work for cars with OBDII agreement or EU OBD agreement. Open the engine hood and find the sticker below it (see the below picture 1), if it has words like OBDII CERTIFIED, then it can be installed.
2. Find out the 16 pin diagnostic link (see the below picture 2) of the vehicle and connect it well with OBDII connecting line.


1. OBDII cable input
2. Power button
3.Three way wave button:
  a.Up button = up motion
  b.Ok button = inward button press
  c.Down button = down motion

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