C1 OBD2 + GPS Mode Car HUD Head-up Display Compass / Speed / Water Temperature / Voltage Display / Speed Alarm / Fault Alarm WUBEN set language

set language

it is environmentally friendly

rear third-speed marquee (constant light

Imported CMOS lens

- Full system diagnostics

C1 OBD2 + GPS Mode Car HUD Head-up Display Compass / Speed / Water Temperature / Voltage Display / Speed Alarm / Fault Alarm WUBEN set language1. OBD mode display information: vehicle speed, water temperature, voltage, fuel consumption, speed, single mileage, total mileage, cumulative driving time, driving direction, number of stars, altitude, system time, intake pressure, oil temperature, air fuel ratio, turbo pressure, intake pressure, acceleration test, brake test, read data stream Alarm: overspeed alarm, speed alarm, high water temperature alarm, low voltage alarm, engine failure alarm,