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How to create a Sync3 log file needed to update Ford servers

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49K views 64 replies 15 participants last post by  smartguy69  
#1 · (Edited)
After a successful installation there should be a confirmation file added to your usb. From memory I think it contains your VIN and ends with a .xml file extension.

if it’s not there then you need to create one using the below Ford file maker :-

Having trouble getting a log file generated for your SYNC 3 update? Please follow below steps:
  1. Download this package (ZIP 47KB) and extract it on a USB stick (the USB stick needs to in ex-fat format)
  2. Enter your vehicle and switch on the engine
  3. When Sync 3 is fully loaded, insert the USB stick
  4. Wait until an “installation complete” message appears (it may take approximately 1 minute). This should now have produced a new log file
  5. Return to your PC and complete your update by uploading the log file onto the Ford website
  6. Here’s how to upload the log file using your PC:

    (a) Connect your USB Flash Drive to your PC and revisit the ‘Ford SYNC & Maps software update’ website (https://www. ford.co.uk/owner/resources-and-support/ sync-bluetooth/update#/).


    (b) Click the button “Confirm your update” and follow the instructions to upload the log file from your USB Flash Drive.

    The file should look similar to this (Sync_WUB3A18V_WF05MNGCC5FY12345.xml).

    (c) A successful UPLOAD confirmation message should be displayed on your PC.
 
#4 ·
#5 ·
Hi again. I have tried numerous times over the last week or so to obtain the log file for the Sync3 update I did over wi-fi without success. I am just thinking would uploading Sync3 from a usb stick cause any problems? That way might get me a log file.
Your thoughts appreciated.
 
#6 ·
#8 ·
Use the link to create the log file and follow the above instutions

if successfully created you should see a file on your USB stick that contains VIN and ends with a .xml file extension. This is the file that you have to send back to Fords. But read the beginning of this discussion and hopefully it will work for you.
 
#12 ·
#13 ·
Have a look at this link, it may provide the answer you need

 
#18 ·
Have a look at this link, it may provide the answer you need

Thanks, very interesting
 
#31 ·
Hi all,

Just my two-penneth worth from my brief introduction into Sync 3 updates....

Carried out a successful Sync 3 update earlier today and the USB stick got the necessary log file ok. Went to upload the log file onto the Ford website via my Ford account, but found the system already knew, as I was then able to download the Map update. Don't ask me why or how, however, I did have my mobile phone which has the Ford Pass app installed connected to the car via bluetooth, and was also in process of setting up Android Auto at the time of the update. And maybe worth mentioning was that I had the phones mobile data on as well, car connected to the phone also via Wi-Fi. Whether this combination of phone/car connectivity had anything to do with it, I just don't know, but either way, the system was 'updated' without me having to send a log file.

For the Map update, I will again have my phone connected to the car and have mobile data switched on, and I'll see what happens after the map update with regards to the Ford website and the system being informed of the update.

Maybe this will help anyone having this log file Ford system issue.

Andy
 
#41 ·
The Mk3 Kuga will send and download data to/from FMC servers including sync updates and maps If your vehicle is connected to a Wi-Fi. On the FMC sync/maps page it should give an option to update via USB or WI-FI

I assume yours is a Mk3
Well that expalins that then. Yes, it is indeed a Mk3.
 
#33 ·
I wasn't going to bother wasting my time on this any more but............... I now see there is a new version available on the Ford website!

When I tried before, after wifi update failure and then using the USB version, followed by my failure to upload the log file........ the version available was:

SYNC3 Consumer Assembly Upgrade - Release 3.4.22251 - Only for Nav/EU assemblies. - Taken from the installation.bak file on the USB stick.

Now I see on the Ford Website:
SYNC Updates
Update Available3.4.23088

I'll download this to a different USB stick and try the install tomorrow.
 
#36 ·
I wasn't going to bother wasting my time on this any more but............... I now see there is a new version available on the Ford website!

When I tried before, after wifi update failure and then using the USB version, followed by my failure to upload the log file........ the version available was:

SYNC3 Consumer Assembly Upgrade - Release 3.4.22251 - Only for Nav/EU assemblies. - Taken from the installation.bak file on the USB stick.

Now I see on the Ford Website:
SYNC Updates
Update Available3.4.23088

I'll download this to a different USB stick and try the install tomorrow.
I hope it works. I’ve given up with it
 
#42 ·
Hi there, I updated my maps on my 68 plate Kuga last week but can't log this with the Ford map update site. All the files appear to be on the USB Stick including the confirmation file but this file it has no file extension at all. Of course when going back to the Ford Update site it does't recognise it and tells me to check for map updates again. I tried the suggestion above, the SYNC screen tells me that the maps are upto date but when I plug in mu USB stick I get a repeat of the above? Any other ideas out there as it is beginning to get on my nerves! Oh, I also tries manually adding the file extension to the log file but no joy.