OBD2(Optional)
This unit can support OBD2(On-Board Diagnostics) car diagnostics. With OBD2
function available on this unit, you can retrieve real-time data and trouble codes
from your vehicle computer. All the data of your vehicle is displayed to you. (OBD2
Bluetooth car diagnostic scanner tool is sold separately.)
The OBD II scanner tool should be correctly plugged into the OBD interface of the
car.