Want to update from 3.0.18025 to 3.4.26057

Ford SYNC 3 Support Ford Update Support
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1

I have purchased a car and trying to update to sync 3.4 but comes up with an error MY20 Sync 3 unit, you can not do the following

SYNC Region: EU

Navigation Variant: Nav

Manufacturer Year: MY20

Install Type: OEM Replacement

Old SYNC Version: 3.0.18025

New SYNC Version: 3.0.18025

Do you have a error message, if so what is it?
With the red error box saying I have specified that i have a MY20 sync 3 unit I cant update the unit to the better display, is there away around it.

Update Method: Official Ford

2

Not an error, it’s a warning.
You should read the documentation before bricking it → https://cyanlabs.net/docs/syn3updater/getting-started/basic-usage/

3

I would also not go any higher than 3.4.23188 on a NAV APIM or 3.4.21265 on a non-NAV APIM.

Ford currently has 3.4.26057 as a dealer only install to deal with a specific recall issue.