inCarDoc Download link:
inCarDoc - OBD2 ELM327 Scanner - Google Play
Step1:
Press the vLinker FS Bluetooth button, then open your phone's Bluetooth settings, search for and tap "vLinker FS XXXXX".
Step2:
A request pairing prompt will be generated when pairing, click on "Pair".
Step3:
Successfully paired to the Bluetooth device "vLinker FS XXXXX".
Step4:
Click on "Settings".
Step5:
Click on "Connection".
Step6:
Click on "Connection mode".
Step7:
Select "Bluetooth" as the connection method.
Step8:
Click on "BT connection"
Step9:
Select the paired Bluetooth device "vLinker FS XXXXX".
Step10:
Return to the home page when the settings are complete.
Step11:
Click on "Connect <BT "vLinker FS XXXXX">".
Step12:
Connected successfully.