A3 Hot selling 3.5 Inch Universal speedometer GPS HUD Head Up Display

Item No.: A3 GPS HUD
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
Description Display in the car Installation Package
Hot selling 3.5 Inch Universal speedometer A3 GPS HUD Head Up Display 

A3 HUD Features:

1. Available for any car, easy to install, plug and play
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,compass,single driving time and distance, local time,satellite number, altitude, speed alarm,free switch between km and 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.

Button Function:
1: Icon for satellite signal: the light flashes when HUD searching for the satellite signal
3:Clock, driving distance,driving time
4: driving distance unit (KM and Mile)
5: light-sensor
6: Driving directions:west,north,east,south
7: Buzzer icon
8: Number for satellite
9: Voltage ,speed


Host keys function:

1. USB cable port
2. Power switch
3.Setting button:Three way wave button, short or long press
a.Up button = up motion 
b.Ok button = inward button press
c.Down button = down motion



A3 Head Up Display connect car OBD interface by OBD cable
Work for cars with OBD2 interface
Please note: usually cars produced after 2003 year has OBD2 interface

Package including:
1 x HUD body,                        
1 x car charger,                
1 x reflection film,                    
1 x non-slip mat,                      
1 x English User Manual
Model A3 HUD
Screen size 3.5 Inch
Product size 90x54x12 mm
Product weight 40g
Package box size 17x13x4.5cm
Package weight 205g
CTN/PCS 50pcs
Carton size 68x23x36cm
Net weight 10.25kg
Gross weight 10.86kg