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

[5280tunage]

Just uploaded the newest update. Noticed nothing earth-shattering at this point.

Nice, was curious if anyone has tried 3.4.21194. haven't undertaken it yet myself but watching for issues, saw a few folks having issues on the CL forums.

 

[Rob6805]

Nice, was curious if anyone has tried 3.4.21194. haven't undertaken it yet myself but watching for issues, saw a few folks having issues on the CL forums.

This ver should fix the SXM / Travel Link issue. Ford should release it officially in a few weeks.

 

[Gumby]

Nice, was curious if anyone has tried 3.4.21194. haven't undertaken it yet myself but watching for issues, saw a few folks having issues on the CL forums.

It loaded pretty quickly so I figured it was a tiny tweak. I haven't noticed any differences whatsoever.

 

[Jamaican Cruiser]

After reading all the posts I had been hesitant to update the Sync 3. However, today i finally decided to update and went well. 34 minutes to complete the update

 

[DWs-TTEB]

I updated to 3.4.21194 for the Navi 2020 NA maps. All is working perfectly. Took 25 mins for the upgrade.

 

[wakeboarder]

I think sync 3.4 may have resolved the infotainment screen being abnormally bright when you get in the car at night. Previously the resolution was to dim or brighten the dash lights, then it would also dim the infotainment screen. I had forgotten about the issue until I drove a 2016 f150 last week. I haven’t had it happen to my expedition for a long time.

 

[chuck s]

My version of Sync 3.4 is build 21265. Undated it 28 Oct 21.

Completely erased all my saved GPS data but that seems to be the only liability. All the dash illumination is the same intensity.

-- Chuck

 

[Mean_Dean]

Thinking about updating my 17 EL Limited to 3.4, good info in here and thanks for that update Chuck!

 

[LokiWolf]

Thinking about updating my 17 EL Limited to 3.4, good info in here and thanks for that update Chuck!

Just for clarity, any of these updates have the risk of killing any presets, whether that is radio or Nav.

 

[Fastcar]

@Lou Have you looked at the ford blueish version in night mode yet? You should be able to set it in settings to stay on the dark theme regardless of the ambient light.

I use the blueish night mode all the time. It seems to make things sharper and easier to see.