OBD2+GPS Gauge Multi Function LCD Display Car Head Up Instrument For Speedometer/ RPM/ Alarm /Temp

OBD smart digital meter 

• Thanks for purchasing our OBD smart digital device.This product connects car OBD2 interface by OBD cable, and display the driving datas, e.g. vehicle speed, engine RPM, water temperature, fuel consumption,voltage etc. It can keep the driver’s eyes always on road to avoid the dangerous of lowering down head to read the dashboard. This product won’t change any car ECU datas.

Kindly Attention：

• OBD2 mode working voltage: 11V ~ 18Vdc (12Vdc / 200mA) 

• System selection: Select the language and system after power-on, dial the right dial to select OBD or GPS system, and enter the last selected system automatically after 5 seconds without operation.

• Language Set: Please choose your familiar language ( EN-English / CN-Simplified Chinese/ TW-Traditional Chinese)

• Sound Switch: turn on/off the buzzer

• Speed Alarm: the default value is 150 (the default value can be changed,pull down is to decrease,pull up is to increase, adjust range is 5-200km/h)

• Coolant alarm: default value is 120°, it means this device will give alarm when Coolant temperature is over 120°(adjust range is 50-200)

• RPM alarm: default value is 6000 r, it means this device will give alarm when RPM over 6000 r(adjust range is 1000-8000)

• BAT Alarm: default value is 10.5V, it means this device will give alarm when battery voltage is lower than 10.5V(adjust range is 10.0-15.0V) 

• Speed Adjust: adjust the speed according to the dashboard,default value is 107%(if the speed is different with the dashboard,then can adjust the value. For example, if the dashboard speed is 100Km/h, and the device speed is 105KM/h, then please adjust the value to 102)

• Speed Offset: When the vehicle turns off,but the device speed is not 0, then adjust the device Speed Offset value (if the device speed shows 5KM/H, then change the device Speed Offset default value at 6)

• BAT Adjust:if the battery voltage is different with the vehicle,it can be adjusted.

• (if the device voltage is 0.2V higher than the dashboard’s,please change the value to 98%)

• Engine Size: if the fuel consumption is much different with the dashboard,please change it as the Displacement size(for example, if the vehicle displacement is 3.6L, please change the default value to 3.6L)

• Fuel adjust: default value is 100%,it can be adjusted when the fuel consumption is different with the dashboard.

• (for example, if the device fuel consumption is 0.2L higher than the dashboard, please adjust it to 98%)

• Change Color 1: the speed color in the main display interface

• Change Color 2:the left side functions color on the screen

• Change Color 3:the right side functions color on the screen

• Brightness: default 0(Automatic sensitivity),1-8(the brightness will be increased as the digital added)

• CWT Unit : default coolant temperature is °C,also can be changed to ℉

• Speed unit: KM/h or MPH can be changed

Packing:

• 1*LCD Meter

• 1*Rotary suction cup bracket

• 1*Manual

• 1*OBD cable