Carista Download link: Carista OBD2 - Google Play 



Step1:

Press the vLinker MC+ Bluetooth button, then open your phone's Bluetooth Settings, search for and tap "vLinker MC-Android".











Step2:

A request pairing prompt will be generated when pairing, enter the pairing code "1234" and click "OK".











Step3:

Successfully paired to the Bluetooth device "vLinker MC-Android".











Step4:

Open the app and click on:"Connect".











Step5:

Click the OBD2 adapter type "vLinker MC+".











Step6:

OBD adapter selection "vLinker MC-Android".











Step7:

Waiting for the app to connect to the OBD device.










Step8:

Connected successfully.