New Universal 3.5" Car A3 Hud Head Up Display with OBD2 Interface OverSpeed Warning Plug & Play Vehicle Speed, Engine Speed, Water Temperature
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New Universal 3.5" Car A3 Hud Head Up Display with OBD2 Interface OverSpeed Warning Plug & Play Vehicle Speed, Engine Speed, Water Temperature
Available for any car, easy to install, plug and play
3.5" screen HD display.Multi-color design makes the screen more abundant and easier to read
Nano-technology to eliminate double reflections,more clear.Automatic and manual brightness adjustment mode,driving without glare.
Rich Contents: speed,compass,single driving time and distance, local time,satellite number, altitude, speed alarm,free switch between km and 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.
Description: The HUD can display driving datas on the front windshield such as speed 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.
Note: As the windscreen is double, which will make double reflection on the windscreen when HUD works.If there is a double image, then please use the reflection film.It can be stick to the position right above the HUD position which can reflect host screen to windscreen.
FAQ: 1. HUD screen no display,and no power Checking the car charger cable if it is tight, pull down the OBD cable repeatedly inserted several times, check the HUD switch if it powers on. If there still no display please try another car to test.
2.No speed ,HUD powers off after 20s or HUD can't auto power on and off with vehicle started and shutdown HUD default voltage value is 13.2v, when voltage is above 13.2v,it will auto power on,when it lower than 13.2v,it will auto power off. When the start voltage is less than 13.2V, HUD cannot power on. Please start the engine, then vertical long press the wave button for 5s to enter into setting menu, short press the wave button 7 times to menu 7, up or down pull the wave button to adjust the voltage from 132 to 128, and long press the wave button to save,then HUD can power on.
3.See not clearly when HUD under the sunlight. Check whether the HUD host protective film is torn,and please stick the reflection film corresponding on the windscreen.(film included in the package)
Package include: 1 x Head Up Display 1 x O B D Cable 1 x Reflection Film 1 x English User Manual