Smart Car HUD Digital Speedometer & Security Alarm

Digital Speedometer

The digital speedometer feature allows you to easily monitor your car's speed, making it easier to stay within the legal limit.

GPS Navigation

With the built-in GPS navigation system, you can easily find your way to your destination without having to rely on old-fashioned maps.

Security Alarm

The security alarm feature alerts you when someone tries to break into your car, ensuring that your vehicle is safe and secure.

Tachometer

The tachometer feature allows you to monitor your car's engine RPM, making it easier to diagnose any issues with your vehicle.

Package Included:

1 x Head Up Display

Please note that:

B3 style is OBD system

G3 style is GPS system

B3 OBD HUD Functions:

vehicle speed, tachometer , water temperature, fuel consumption, voltage, time, single driving distance, single driving time

Alarm: overspeed alarm, speed alarm, water temperature alarm, voltage alarm, fatigue driving reminder alarm

G3 GPS HUD Functions:

Functions: vehicle speed, clock, compass, single driving distance, driving time, number of satellites, altitude, and acceleration time of 100 kilometers

Alarm: overspeed alarm, fatigue driving reminder alarm

Note:

1. The OBD head-up display is only suitable for gasoline vehicles.

2. Gasoline vehicles with OBD2 agreement produced in the United States after 2004, and gasoline vehicles with OBD2 agreement produced in other regions after 2008 can be used.

However, some cars still cannot be used, please contact us to confirm before purchasing.

Auto-match models, Plug and Play

According to OBD or EUOBD,( the on-board auto-matic diagnosis system) plug and play.

- Judgment method:

Open and find the sticker under the hood.

lf OBD2 CERTIFILE can be installed (as shown in Figure 1)Or check whether there is an automobile diagnosis port under the steering wheel (as shown in figure 2)

(u.s. cars can be used after 2003 and most other cars after 2007.)