Car Scanner ELM327 OBD2 download link:
App Store - Car Scanner ELM OBD2” (apple.com)
Step1:
Press the vLinker FS Bluetooth button, then open your phone's Bluetooth Settings, search for and tap "vLinker FS XXXXX".
Step2:
A random pairing code will be generated when pairing vLinker FS Bluetooth, click "Pair".
Step3:
Successfully connected to the Bluetooth device "vLinker FS XXXXX".
Step4:
Click the "Settings" button in the top right corner.
Step5:
Click on "Adapter OBDII ELM327".
Step6:
Select "Bluetooth MFi" as the connection type.
Step7:
Click on "Device name"
Step8:
Select "vLinker FS XXXXX".
Step9:
After selecting the correct device, return to the home page.
Step10:
Click on "CONNECT".
Step11:
Wait for the app to connect to the vehicle.
Step12:
Connected successfully.
Step13:
If the app communicates successfully with the car, you can open the function you want to select.