> For the complete documentation index, see [llms.txt](https://docs.flightsim-studio.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flightsim-studio.com/boeing-727/navigation-options/gns530.md).

# GNS530

The aircraft can be equipped with the Default Asobo/Working Title GNS530 GPS.

In order to couple the autopilot you have to set the NAV/GPS selector switch to GPS or press the CDI button on the GNS530 to show GPS.

Detailed tutorials for this device are available on Youtube, for example [here](https://www.youtube.com/watch?v=Tjrb6153-ic).

<figure><img src="https://4090082639-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FvGAz66cpwvhJ1EniREB0%2Fuploads%2FtRizRt3BEVD8tMog48Pw%2Fimage.png?alt=media&amp;token=22f80a14-3399-4d4e-ba6f-925e8784c9c1" alt=""><figcaption></figcaption></figure>