> For the complete documentation index, see [llms.txt](https://manuals.syride.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://manuals.syride.com/xl-english-manual/viii.-advanced-configuration/using-a-smartphone.md).

# Using a Smartphone:

You can also configure your instrument using the Syride app if you connect the app by bluetooth to your instrument.

<figure><img src="/files/gTL08s2Uuq1zGu12MLo6" alt=""><figcaption></figcaption></figure>

As soon as you change a setting, it is instantly updated in the instrument. When you have finished configuring your Nav XL, you can click on close at the bottom of the window.