2019 Sync3 Software Update
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Tuned
Joined: May 2015
Posts: 314
Likes: 9
From: SE WI
2019 Sync3 Software Update
Wondering if anyone has done an update to their Sync software (mine is Sync3) via the USB port?
I understand the engine must be running to perform the update and all that is required is to plug a thumb drive with the updated software into the USB port and it will complete the update.
MY QUESTION IS: Will any confirmation of Success/Completion be displayed on the monitor when the process has finished?
I understand the engine must be running to perform the update and all that is required is to plug a thumb drive with the updated software into the USB port and it will complete the update.
MY QUESTION IS: Will any confirmation of Success/Completion be displayed on the monitor when the process has finished?
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Tuned
Joined: May 2015
Posts: 314
Likes: 9
From: SE WI
You mean I might have to have the truck running for 2 hrs. to complete the update? I do not know that it is worth the time/trouble, given no info whatsoever as to the benefits gained by updating the software.
I thought I read somewhere that the updates are downloaded/performed automatically when I Wi-Fi connection has been programed into the Sync3 system. Is this not true?
I thought I read somewhere that the updates are downloaded/performed automatically when I Wi-Fi connection has been programed into the Sync3 system. Is this not true?
Fleet Mechanic
Joined: Jan 2020
Posts: 1,363
Likes: 410
Yes, on many models it will update over wifi. You asked about usb... You should determine if you need an update, enter your vin in Fords website https://www.ford.com/support/sync-maps-updates/
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