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
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.)
B3
G3
