Sync 3.4 Update

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Steve_S

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If you have 3.4 installed, I'm not sure where the dead end is...
What Forscan changes did you make to the display?
Heated/cooled seats displayed etc. minor but don’t want to mess anything up.


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Steve_S

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My seat heat/cool icons stayed when I did the upgrade from 3.3 to 3.4. If you're talking about going from 3.0 to 3.4, I'm not sure what will happen, though.
I’m not even sure which one I have currently. I will check and go from there. Thanks for the info.


EDIT: I’m version 3.3.

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10SpdsOfFury

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I just did mine after I went to Best Buy and got a USB drive (128GB) Western Digital and it worked. I restarted the truck twice and still says 3.3 so I will check it in a hour or so.
 
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K223

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I just did mine after I went to Best Buy and got a USB drive (128GB) Western Digital and it worked. I restarted the truck twice and still says 3.3 so I will check it in a hour or so.

Can’t remember if the truck had to be cycled and let sleep for a bit for it to show. But mine took some cycles and sleep before it all came together. Took a long while before Sirius came back.
 

bpetty13

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I just upgraded my 2019 to Sync 3.4 per the instructions on the Ford website. No issues and only took about 20 minutes!
 

Oldfart

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I was wondering if you guys worry about having the latest version available of Sync? My truck was just built early this year, but the Ford site says there is a newer version of Sync for it. I just don't want to update it and cause problems where there are none. Thanks.
 
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