SYNC 3 - 2.23 NA Maps Added To Syn3Updater


New 2023 (released 2024) Maps for NA have been found online and added to Syn3 Updater!

For each new release a specific thread will be created, please use this thread to post any feedback or issues you have noticed for the corresponding release.

Important Notes

This release only updates the MAPS, currently only NA is available
No license included, Reformat or Jailbreak methods of installation only

Install Methods

Syn3 Updater

You can update using Syn3 Updater

Manual Method

It’s also added to the manual method available at the below link

IVSU Database

SYNC 3 Common Issues and FAQ’s

Technical Information from FMods

Release date: 10 Apr 2024
Packages Date: 4 Mar 2024 and 15 Feb 2024

Package List




Cutdown Map Generator also updated to 2.23

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This app is the bomb. Thanks for all your hard work on this.

Donation sent!

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Thank you!

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How long did it take - start to finish?

Via reformat it would be about 30mins

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Yep, reformat was about 10 minutes. Then reboot and finish up another 20-30.

I leave my driver window open (and door shut) and cycle ignition at the 20 min mark to reset the 30 min power off timer. (push button) Sync stays on since the door is shut. Also run my battery charger since my engine is off. Just make sure you have a decent speed USB drive or it may take longer.

7 posts were split to a new topic: Issue with updating from 3.3 to 3.4

A post was merged into an existing topic: Issue with updating from 3.3 to 3.4

When I set up the updater as shown in the capture it indicates a downgrade method will run, not reformat. Is that OK?

Downgrade usually leads up to a reformat. You didnt include a capture.

Set the buttons correctly and you’ll get what you need.

That what I was thinking, have done this process many times and all was good for those. Will go with what the tool says. Mine is exactly as the included capture indicates except I am NA Region at the top.