B2 OBD Digital Smart Speedometer Car Head Up Display PRM Speed Voltage Water Temperature On-boa

B2 OBD Digital Smart Speedometer Car Head Up Display PRM Speed Voltage Water Temperature On-board Computer OBD LCD Dashboard
Function:
Speed, fuel consumption,acceleration time, water temperature, voltage, driving distance, driving time
Package Included:
1xHead Up Display
Note:
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.)