HUD short for Head Up Display.It displays driving datas on the front windshield such as speed, rpm, fuel consumption,water temperature,voltage;avoiding drivers become dangerous because of watching the instrument while driving.Drivers can read the driving information instantly,and can always keep the best state on the way with HUD.
1.Available for cars with OBD2 and EUOBD port(Car automatic diagnosis system) ,plug and play;
2. Screen 3 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, 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. Automatic and manual brightness adjustment mode,driving without glare.
1.Light sensor: Changes the unit’s display brightness to suit the constantly changing environment whilst driving;
4. Unit: water temperature ( ℃ ,℉), speed unit (KM/H, MPH), voltage unit (V);
5. Display area: speed, voltage, water temperature;
6. Buzzer mark for alarm.
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.
Solution for Common Problems:
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.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.
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 4 times to menu 4,adjust the parameter to 2,vertical press in 5 seconds to save.
4.wrong operation lead to crashes. Or inaccurate datas
Do a reset setting.
5. Inaccurate Speed
a.First check the speed unit is correct or not, the speed unit including KM/H and MPH, short press in the wave button to switch between KM/H and MPH
b.When HUD is power on,vertical press the wave button 5 seconds to enter into the menu options, here menu option shows 0,parameter shows 107,up or down the wave button to increase or decrease the value according to the difference until it shows correct one.After adjustment, vertical press in 5 seconds to save it.
6.HUD setting for ASS(Automatic start/stop system)
The default value for HUD shutdown time is 10 seconds,when the car is gas-electric hybrid and automatic start/stop system, you can delay the shutdown time(from10 seconds extend to 120 seconds.)
7. HUD cannot power off or HUD can power off but re-start
Find the menu 8, adjust the default parameter 0 to 13.2-14.0V.