Dr.Pruis Download link:Dr. Prius / Dr. Hybrid on the App Store (apple.com)

NOTE:
Just enable Bluetooth settings on your iOS device.
DO NOT Need to connect Bluetooth Name on iOS device.
Then connect the Bluetooth device name in the OBD app setting.

Step1:
Open the APP and select :"vLinker MC-IOS"





Step2:
Click on "Connect OBD".





Step3:
Waiting for the device to connect to your car.





Step4:
Connected successfully.