Auto Projector Hud Display Car Alarm EOBD OBD2 Board Computer Speedometer Head Up Display Windshield Car Electronic Accessories

Please read carefully before placing an order:

1. If your car is pre-2004 (for US automakers) and pre-2008 (for European/Asian automakers), the protocol is not compatible.

2. After receiving the package, please test it on your car as soon as possible. If you do not want to keep the device after testing, you can also contact us to return it for a full refund

3. According to customer feedback, it is not compatible with some special vehicles, such as electric vehicles, diesel vehicles, hybrid vehicles, pickup trucks, passenger cars, etc. If you still have questions, please contact us before buying, preferably tell us your car make/model/year/agreement before buying.

Auto Projector Hud Display Car Alarm EOBD OBD2 Board Computer Speedometer Head Up Display Windshield Car Electronic Accessories

Safety Driving

Keep your eyes on the ahead
Looking down 3 second=driving a car 50 meters blindly

Water Temperature

its will giveing alarm when engine temperature is too higher

HUD A9

OBD 2 System

For OBD 2 & EOBD Car

HUD Main Functions &Features:

1.Available for cars with OBD2 and EUOBD port(Car automatic diagnosis system),plug and play.

Note:OBD System Only Compatible With Petrol Car ,Not compatible With Diesel Car Electric Car hybrid vehicle.

2.Multi-color design makes the screen more abundant and easier to read
3. New function: Driving distance measurement
4.Rich Contents: speed,RPM, water temperature, voltage, instantaneous fuel consumption,average fuel consumption,driving distance measurement, voltage, shift reminders,fatigue driving reminders.
5. Autopower 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.
6. Automatic and manual brightness adjustment mode,driving without glare

How to Install the HUD Car Computer:

1. Insert the product into the check port on the vehicle OBD computer;

2. Insert the other end of the product into the data interface of the host;

3. After the product is inserted into the host and the car is started, wait for the communication linkage between A202 and the car;

4. After the linkage is successfully established, the host will send a "drop" sound, at the same the display screen displays vehicle protocols and then indicates that it is the first time the product is used to set up parameters. (International universal OBD plug protocol definitions stipulated by SAE).

FAQ

Common problem:

Q1: Why does it automatically turn off after a period of time?

A1: Its default sleep time is 30s, So when your engine is turned off, it will automatically turn off after 30s .please choose "Sleep Time Set" to set the sleep time.

Q2: Why my car dashboard lights or fault alarm lights are caused to be lit up abnormally?

A2: When used in some cars, car dashboard lights or fault alarm lights are caused to be lit up abnormally, choose"Product inf" -"Matching inf" to see the solution, and use needle-nose pliers to twist off excess pins to eliminate such phenomena.