Sync 3 2.0 (No Nav) to 3.4?

Can I Upgrade a 2017 Escape SE directly from Sync 3 2.0 (NO NAV) directly to 3.4?

I remember seeing about the Mem-err3 issues when trying to update to 3.0.

Just trying to keep from running into issues.

Thanks for the help!!

Yes but you won’t get navigation.

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