OBD Installation Tutorial
Step-by-step guide to install the OBD device in your vehicle.
Find OBD Interfaces
You can usually find the interface below the dashboard on the driver's side, above the pedals. The following 6 are the most common locations:

Tip
The OBD interface is a 16-pin female connector with a trapezoidal shape. Some vehicles have a protective cover over it. For more details, see FAQs - OBD Interface & Connection.
Insert the Device
Insert the OBD device into the vehicle OBD interface until it clicks firmly into place.
Start the Vehicle
Turn on the vehicle ignition or start the engine. The OBD device will power on automatically.
OBD Home Docs