Packaging Details
- Unit Type: piece
- Package Weight: 0.205kg (0.45lb.)
- Package Size: 17cm x 13cm x 5cm (6.69in x 5.12in x 1.97in)
Head Up Display (HUD)
User manual
HUD short for Head Up Display.It displays driving datas on the front windshield such as speed, RPM,water temperature,voltage on the car front window glass;avoiding drivers unsafety 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.
Feature:
1. Universal: work with car produce after 2003 with OBD II connector
2. 3” high definition screen
3. Multi-color design, and projection easy read !
4. Nano-technology screen plate , eliminate reflection , make projection clear & sharper .
5. Full information including speed, engine RPM, cooling water temperature , battery voltage, and Alarm for all these .
6. Auto on/off along with Car start/off , protect car battery . (Manual on/off is also available )
7. Equipped with Auto brightness sensor . (manual adjustment is also available )
HUD screen function :
1. Brightness sensor (pls don’t cover by article)
2.Engine RPM
3.RPM unit (1,000 turn/min )
4.Unit display :Cooling water temperature => ℃ or ℉ , battery voltage =>V, Speed => MPH or KM/H
5.Main display => display number of speed, battery voltage, cooling water temperature.
6.Warning Alarm: Alarm for battery voltage, cooling water temperature alarm, over speed alarm ,RPM alarm, beep sound on/off .
HUD starting
1. OBD2 cable input (connector with vehicle OBD II )
2. Power on/off switch
3.Function setting button (can push up, down , inward )
4.Short push function setting button , showing cooling water temperature , battery voltage , or speed.
5.Beep sound on/off: Push function setting button down for 5 sec, all the Alarm function off, again push it 5 sec, Alarm function on .
HUD installation
1.Make sure your car use OBDII connector (as picture 2 ) , also use OBD II protocol (normally you will find a stick under engine board (as picture 1) showing OBD II certified, if not , call your car sales for information )
2.Connect the OBD II cable (included in package) to your Car OBD II jack.
3.Connector other end of cable (mini USB connector) to HUD device .
Reflection film installation
Please Note: HUD project the display information on the car front windscreen , because the windscreen is double, which will make double image on the windscreen when display.The double image of car will be different.If you can see clear the display information, then there is no need to use the reflection film. If there is a double image, then please use the reflection film.
First, please put the supplied non-slip mats in front of the dashboard, and then put the HUD on it.
Second,please stick the reflection film on the windscreen.
The reflecting film should be pasted right above the host machine and it should be able to reflect the whole display screen.
Methods of pasting the film:
1.Spray some water on the place that the film will be pasted on,and then use a dry towel to clean it;
2. Tear off the back side(marked 1) of reflection film,then paste it to the right place.
3. After you have adjusted the location well, you can use a scratch board or something else flat to slick the film and squeeze the water inside out until there is no bubble or water in it.
4. Tear off the front side (marked 2) of the reflection film. If the film cannot display the whole information, please adjust the non-slip mat.
The first use of HUD
Start engine and power on HUD, showing the current vehicle voltage and then enter to search ECU state, if the HUD shows speed, rotating speed, indicating that HUD has been installed successfully. (After 1 minute, or if only display the voltage, please check whether HUD, OBD interface, and OBD data cable are correct connection and plug the OBD cable tightly with vehicle OBD interface and HUD. Open HUD switch, and scan again)
HUD setting
HUD display information is from ECU, because when producing car, there is a difference between vehicle dashboard and ECU , then you can enter the setup mode to fine-tune the HUD display value, in order to achieve exactly the same value as dashboard. We have adjusted HUD according to the general test values at the factory, if you find HUD display information is different from dashboard,then make the following adjustments:
1.Long press the wave button vertically for 5s
Please enter into the setting mode,there are three button for wave button: Up button (turning the button to upside),OK button(pressing the button vertically),Down button (turning the button to downside) , after enter into the setting mode, press the OK button vertically one time, the menu will increase one. Turning the upside button or downside button to increase or decrease the parameter. After finish the adjustment, Long press the wave button vertically for 5s to return to the display interface.
Menu | Function | Adjustment range | Desp. | Factory preset number |
0 | Speed | 50-150 | If HUD speed is higher than dashboard instrument , low this number (by push down function setting button ) , normally low by 2 one time, then check if it is the same as car instrument . For speed lower than instrument, push up,do the same . | 107 |
1 | Engine RPM | 50-150 | Start your car, shift to ‘P’, push oil Pad, see the HUD and do adjustment (push function button down for decrease and up for increase ) | 117 |
2 | RPM Alarm | 0-75 | Factory preset Alarm is 7000 RPM. You can adjust it by push function button up/down . | 70 |
3 | Speeding Alarm | 30-500 | Factory preset speeding Alarm is 94 MPH. You can adjust it by push function button up/down . | 94 |
4 | Brightness | 0-2 | 0 = Auto 1= darker 2=brighter 1. D 2. ,2為最亮 | 0 |
5 | Speed unit | 0-2 | 0=RPM,1=KM,2=MPH | 2 |
6 | Water temperature unit | 0-2 | 0=water temperature 1=(℃),2=(℉) | 2 |
7 | Power on voltage | 110-150 | HUD will automatically turns on when voltage above 13.2V,and hud automatically turns off when voltage below 13.2V | 132 |
01234567 | Demo state | 0-2 | 0 is normal state,1 is demo state,2 is empty please note, this is for engineering purpose only, and there is no need to adjust this for normal consumers | 0 |
2.Vertically short press the OK button:
Switch the display information,e.g. water temperature, battery voltage, speed
3. Beep sound on/off:Push function setting button down for 5 sec, all the Alarm function off, again push it 5 sec, Alarm function on .
4. Restore the factory Settings:
try to reset the HUD,slide setting scroll to "L" for 5 seconds, all the LED lights will be turned on,repeat the action for 5 seconds again, all setting will be reset to factory default setting and the HUD should be good.
Specification:
Working temperature :-40c—+80c (atmospheric pressure 86 – 106 KPa)
Relative humidity: 10%-95% Noise <=60dB(A)
Alarm beep :>=30dB(A)
Working Voltage :9V~16Vdc(12Vdc/400mA)
Measurement :9*5.4*1.2(cm)
Weight :40g
Trouble shooting
Problem | Possible reason | The way to solve |
No speed alarm | the function is closed | open the switch of alarm |
No RPM speed | The setting value is too high or the function is closed | Resetting and opening the switch of alarm |
No display after starting | The switch is not opened, voltage is too low, the vehicle is not OBD2 protocol | Opening the switch and check the plug,set the voltage value,change another vehicle with OBD2 protocol |
No speed and engine speed display | Not conform to OBDII or EU-OBD port | Contacting with auto manufacturer |
Speed is inaccurate | The unit of speed is KM/H | Switching the unit of speed to MPH |
1.Nothing on screen :
Make sure the HUD power button is on , make sure OBD II is securely connected , start car again !
2. Power on, but screen only show car battery voltage , and off after 30 sec => Car might not use OBDII or EU OBD protocol , check the sticker under engine board or call your car sales to make sure this !
3.Projection is not clear in sun light environment => Make sure you remove the transparent film on HUD screen, HUD projection position is on projection film, or you can adjust brightness as mentioned in Menu
4.HUD crash: try to reset the HUD,slide setting scroll to "L" for 5 seconds, all the LED lights will be turned on,repeat the action for 5 seconds again, all setting will be reset to factory default setting and the HUD should be good.
5.HUD speed is higher/lower than dashboard instrument : see Menu 0 adjustment.
6.HUD cannot be automatically power off: Vertical press in 5 seconds to enter into menu setting, short press 7 times to menu 7,the default parameter is 132, up or down change it to 135 vertical press in 5 seconds to save and exit.
7.HUD cannot be automatically power on: Vertical press in 5 seconds to enter into menu setting, short press 7 times to menu 7,the default parameter is 132, up or down change it to 128, vertical press in 5 seconds to save and exit.
HUD Common problems and solutions
1.HUD do not display ,Without electricity
Reason:Start the car engine, and check if the OBD cable is connected tightly or not,try several times,check whether HUD master switch is on.If HUD still not display ,please try another car,analyze whether the car OBD interface is broken.If the broken OBD interface,suggest that fix OBD interface first and then connect HUD again,HUD should work .
2.With electricity on,but only show car voltage,and auto-off after 30 seconds.
Reason:HUD work only for OBDII and EOBD interface.
Car model year (US Cars after 2003 years,other region Cars after 2007 years,only these cars start using OBDII or EOBD),HUD don’t work for OBDI and JOBD.So pls change a OBD2 car to use
3.After the car is turned off, HUD do not automatically turn off for a long time.
Reason: The default is 13.2V that HUD automatic turn off ,automotive voltage higher than 13.2 volts, HUD automatic turn on and automotive voltage lower than 13.2 volts, hud automatic turn off. HUD do not turn off , then long press vertically the wave button for 5 seconds to Menu, short press vertically 7 times, the menu display 7, and up or down the wave button to adjust the voltage parameter to 135 or more little higher.Do not be too high, preventing the car voltage can not reach the starting voltage of HUD.
4.Read not clearly under sunlight , has double image.
Solution:Check HUD body whether the protect film has been torn or not ,and then stick the reflection film on the front windowshield.
5.Wrong operation lead to crashes
Restore factory settings,(check detail on user manual)
Switch on HUD,upside turn the wave button for 5s, you will hear a “tick” of HUD and led all display,it shows HUD has finish the restore to factory setting.
6.Inaccurate speed
Solution:Switch on HUD and keep charging.long press vertically the wave button for 5 seconds to Menu, short press vertically to menu 0, the default value is 107, and up or down the wave button to increase or decrease the value, and make the HUD show the same speed as dashboard,long press the wave button vertically to save and exist.
7.Over Speed Alarm
Solution:Default over speed is 120,if you wanna adjust bigger or smaller
Switch on HUD,long press vertically the wave button for 5 seconds to Menu, short press vertically to menu 6,default Parameter Value is 120,this mean HUD will alarm when your speed up to 120,then you could up or down the wave button to increase or decrease the value, After finish adjustment,exist by long press vertically wave button for 5 seconds.
8.How to restore factory settings
Solution:Switch on HUD,upside turn the wave button for 5s, you will hear a tick of HUD and led all display,it shows HUD has finish the restore to factory setting.
Other FAQ
Q 1:Why HUD display vehicle speed would smaller than dashboard ?
A 1:Consider the safety of drivers,the car factory made some process on speed.Usually dashboard speed will faster 2-6 yards than HUD display.In this time,you could make a adjustment on set up menu 0 until HUD display speed are same with dashboard.This is why the reason some cars on 120 on highway but the camera do not show they over speed.
Q 2:Could HUD auto-on or off ? Could HUD turn on or off by manual?
A 2:Yes,HUD could auto-on or off.Usually HUD auto-off after shut down cars for 30 seconds.HUD auto-on after start engine for 5 seconds. HUD with power switch itself,so HUD could turn on or off by manual.We suggest that you could turn off HUD by manual if you don’t drive for a long time.
Q3:How to enter set up
A 2:Plug OBD cable -> Press switch and release after 5 seconds --> showing big 107 and small 0 (888 and 88 will show, other place is black) -->big 107 means set-up parameter, small 0 means the zero menu—press the big number to 117,small number to 1—press the big number to 100,small number to 2—recycling press to choose the parameter
HUD default menu and its corresponding parameter:
0-(107) 1-(117) 2-(25) 3-(120) 4-(0) 5-(1) 6-(1) 7-(132)
Q 4:Explain about Parameter Value of Speed and Rotation Speed
A 4:HUD default speed is 107,it’s represent 107%;HUD works by reading sensor data from the vehicle interior ECU computer, while car dashboard generally direct access to sensor data, dashboard information display by simulation,it would allow to exist some difference.Referring to the difference,date from ECU,multiplied by 107%,then you check HUD display,they are basically the same.
If you adjust speed to 100,HUD will display same date with ECU,but different from dashboard.
Similarly,Rotation speed are same .
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