Update all versions of Ford Sync 3 to the latest Sync 3.4

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Budwise

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What is the actual difference from v20021 to v19274? They updated the tool and it now specifies that 20021 has USB issues.
 

LokiWolf

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What is the actual difference from v20021 to v19274? They updated the tool and it now specifies that 20021 has USB issues.

Not sure. Small tweaks. If you are using an old hub(2016), Anything above 19200 has USB issues, so not sure what they are talking about. My guess would be it is on a specific model Ford. My 2020 has no issues.


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Gumby

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Been running 20021 for at least 2 months, no real issues. Perhaps the only small annoyance is *sometimes* at startup I get the "Bad USB cable or port" error but it doesn't seem to affect the port at all.
 

LokiWolf

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Been running 20021 for at least 2 months, no real issues. Perhaps the only small annoyance is *sometimes* at startup I get the "Bad USB cable or port" error but it doesn't seem to affect the port at all.

What year is your Expy?


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LokiWolf

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LokiWolf

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No need to downgrade then upgrade like last time?

Also anything new? Glitchy?

Seems to transition between screens better.

No, on the format. The format is only needed if you want/need to change Maps. That is if you are already on 3.4. So if you are running 3.4 20021, follow that link, download the 2 files and follow the instructions for putting them on a drive.

Install takes 10 minutes vs WAY longer.


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DenSanAZ

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I bought the Forscan device, so now I need to purchase the Forscan software (I think?), I'm planning on trying some things out this weekend. Want to try little things first (double honk, etc) before tackling Sync!
 

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