How to connect the Porsche USB-aviation interface adapter cable
1.Connection steps and interfaces
![](https://porschesolution.wpcomstaging.com/wp-content/uploads/2021/02/How-to-connect-the-Porsche-USB-aviation-interface-adapter-cable-01.jpg)
2.Check the position of the red dot
![](https://porschesolution.wpcomstaging.com/wp-content/uploads/2021/02/How-to-connect-the-Porsche-USB-aviation-interface-adapter-cable-02.jpg)
![](https://porschesolution.wpcomstaging.com/wp-content/uploads/2021/02/How-to-connect-the-Porsche-USB-aviation-interface-adapter-cable-03.jpg)
If you connect to the vehicle, you need to connect the OBD interface first, and then connect the computer USB interface.