2007-2014 AutoSync Installation Guides
Choose your AutoSync version
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*if your AutoSync was purchased December 2019 or newer, OR if you have done the firmware update procedure at some point after December 2019, it should have v2.20+*
To find the serial number, go to the AutoSync config menu (key on engine off, cruise control ON, press and hold cruise + button and tapshift + button together for several seconds until the menu appears in the DIC. Use the tapshift +/- buttons to scroll to the page that shows AutoSync serial number/firmware.
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NOTE: If you have post-June-2019, firmware v2.00 or higher unit, you must first read the AutoSync quick-start guide, CLICK HERE!