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Free & open source apps and tech guides

Home of Syn3 Updater and other open source tools

CyanLabs builds free, open source applications and writes the guides to go with them. Our best-known project, Syn3 Updater, takes an outdated Ford SYNC 3 to the latest version (3.4) in a few clicks.
Syn3 Updater application window
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Syn3 Updater

Easily update your SYNC 3

Stuck on an outdated and unsupported version of SYNC 3 in your car? Our Windows application prepares everything you need to upgrade to the latest and greatest version (3.4) with ease.

Auto detection

Works out the best install method for your setup, so you don't have to.

Every region

Supports all regions, for both NAV and non-NAV units.

Validated files

Multiple validation processes make sure every file is valid before you install.

Log and AsBuilt parsing

Reads Interrogator Logs and AsBuilt data to help you troubleshoot.
Open source

Built in the open, with the community

Most, if not all, of our applications and projects are open source, reflecting our commitment to transparency and collaboration. They are hosted on GitHub for anyone to explore, contribute to and give feedback on.

Explore the code

Browse the source, report issues or send a pull request.
CyanLabs on GitHub

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