V-Checker iOBD Module B342 OBD2 Diagnosis Interface for IOS Installation instructions

APP installation:

 

Please install V-checker iobd module refer to below steps strictly.

 

Step1: unpack the V-checker iobd module

Step2: Find the OBD connection in your car, It usually located under the steering wheel, above the brake pedal if you cannot find it, Please contact your local 4S dealer

 

Step3: Turn on your ignition key, start your car, keep your car under idle mode.

 

Step4: Plug iobd module into OBD socket correctly the  indicate will keep flashing, System will scan vehicle protocol automatically for 2 minute.

 

Step5: Run V-checker APP, initialize the iobd module settings refer to the steps on the screen.