Updating APIM Firmware (Calibration Files)

Should be no issues. You should be able to update to HB5T strategy and calibration files with the APIM.

thanks,

where can i get these files. Forscan shows me only this possibilitys!


if i understand this sheme corretly do i have to do the following only:
Secondary Bootloader: as is (no change)
Strategy: GB5T-14G374-DG program HB5T-14G374-CA
Programmierung (Calibration): GB5T-14G375-FD program HB5T-14G375-FD ???
ECU Base: as is (no change)
ECU Illumination: as is (no change)
Image: as is (no change)

uncheck both checkboxes so no programming of unchanged Data will be forced.
Change "Drop down ā€œTo Programmā€ to ā€œCustomā€ and select those two Files above (Strategy, Calibration) only ā†’ Test run SBL ā†’ Program!

i hope Forscan initiates no download if the checkboxes are unchecked or do i need the secondary bootloader file in current version too for program it again but with no changes?

why HB5T and not 1U5T or 5U5T like here written: Sync 3.0 updated to 3.4 As build and APIM questions - #7 by F150Chief

Download on Ford Website doesnt work. Is there a serious source to get the relevant files?

btw: my intention is the same as pausenpepesĀ“s here: Sync 3.0 updated to 3.4 As build and APIM questions

i would like to get the 7D0-09-xx series optional feature set menus

First of all you will need a paid license to download and install the firmware with FORScan. I say this because the log indicates you do not.

I think that @pausenpepe could tell you exactly which files he used. I will PM you for the filesā€¦

Both checkboxes should be checked for programming and silencing busses. This will cause multiple DTCā€™s, just clear those after the programming.

finished.
1- Finally used 1U5T, first with 15UT-14G374-EKā€¦Errorā€¦ maybe brickedā€¦ :face_vomiting:
2. after that next try with default Calibration Filesā€¦works again.
3. finally flashed 15UT-14G374-DA and 15UT-14G375-FA and the other Files as they are (downloaded them by Forscan with paid license) if you have the Files already, the 2 Month trial license is enogh.
4. deletet car profil in Forscan - Connect - opened APIM Asbuilt - Blck 7D0-09 is available an Centerstack settings visible: Silent-Mode (for camping). Auto-Lock/Unlock, Auto-HighBeam. I am lucky. thanks for your support.

PS: i was surprised at the update processā€¦wipers were active and some LEDs :cowboy_hat_face:

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if anyone is using an APIM MFD 2017 or older and using the new sync system / touch screen (image below) can you let me know on how you got the surround controls to work (the buttons below touch screen).

Everything works for me except those buttons.

many thanks

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If those physical buttons below your screen donā€™t work thatā€™s a configuration issue in one of the modules. Iā€™m not entirely sure which once.

If your vehicle came with sync 3 from the factory then I would just write factory as built to your car via FORScan. Should fix any configuration issues. If you did a sync 2 ā€”> 3 retrofit youā€™ll have to reference the as built guide specific to your vehicle.

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We tried different firmware and software and a few other things. The buttons will work with the original APIM, but not with the replacement APIM. Iā€™ll send you the linkā€¦

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I do not believe we have the logos in the united states with our hd radio at least from what i have read most dont use them or send the information.

for more information on how it works

Many stations do send that info here in the US, especially iHeartRadio owned stations. Itā€™s just Ford doesnā€™t have the ā€˜Artist Experienceā€™ functionality for HD Radio enabled on any of their units currently. I think itā€™s been rumored the newer Sync 4 based vehicles -MAY- have it, but I donā€™t believe anyone has confirmed it yet.

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@acid2k1, would it be possible to get a link the the latest version of ForSCAN 2.4.x? I just upgraded to a new OBDLink MX+ (from the Wifi version) and am looking to upgrade the APIM firmware.

Much appreciated

You are correct in all countsā€¦Sync 4 is capable.

See your PMā€¦

So I tried to download the firmware updates for my vehicle and in forscan get this error:
Downloading GB5T-xxxxxx-AA: Not available under trial Extended license.

I have registered forscan (it is the trial license). Do I need to buy ForScan to program? In reading about the licensing it doesnā€™t appear that the yearly or lifetime offer much more (outside support) than the 2-month trialā€¦

To use FORScan for firmware updates/changes requires a paid license for full functionality and support,

Download FORScan

Appreciate that. I was seeing conflicting information about this.

Regarding upgrading the APIM, how difficult is this?

Hereā€™s a screenshot of mine.

Itā€™s not really difficult, but you need to make sure that the APIM is compatible with the firmware files you use. As shown above, the APIM is already up to date with production release firmware designed for your model. However, since you have an H series APIM (2017), you can upgrade the firmware beyond this safely. Look at the top post of this thread for info.

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One last question, is there a way to tell which Firmwares can be updated (and which ones are easier to upgrade)? IE Rev G is more challenging for the APIM, but what about other modules if I want to look at them?

So the earlier APIMā€™s (2016) are problematic to upgrade the firmware, however, the 2017 APIMā€™s (H) are ok to upgrade and will accept newer firmware without much issue. Upgrading the firmware is usually not necessary for these units unless you are looking for specific functions available thru newer firmware, like Calm Screen or the 7D0-08 series asbuilt lines. This would require moving up to 1U5T versions of the Strategy and Calibration files.

Keep in mind that upgrading the firmware on a 2017 APIM will not give you the latest and greatest feature sets because the hardware would not support these. Upgrading to the files shown in the picture above will give you no additional features, as FORScan will tell you there is nothing to upgrade, since none of the files are changing. What you see in the picture is just production variations.

Below are the files versions applicable to your hardware. (This is for NA versions.)
3.2/3.3 APIM Navigation Unit Firmware (Production Release 2018)
GB5T-14G376-AA
1U5T-14G374-DA
1U5T-14G375-DA
GB5T-14G379-AA
JB5T-14G379-BA

3.0 APIM Navigation Unit Firmware (Production Release 2017-2018)
(Originally Found On 2017/Some 2018 - Units That Ship with 2 USB Ports on Back)
GB5T-14G376-AA
HB5T-14G374-CA
HB5T-14G375-CA or HB5T-14G375-DA or HB5T-14G375-FA
GB5T-14G379-AA
HB5T-14G379-BA

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Appreciate that. What about PCM flash or any of the other modules? Is there a way to see what features the firmware upgrade would bring? My thought is that Iā€™m looking to upgrade firmware seeing I bought the license :wink:

Regarding the APMI, I think you may have solved one of my mysteries. I have a 2017 (w/o the USB in the back) and added a center seat which has the USB ports. When connected they have not worked, so am hoping the update may fix that. Iā€™ll need to look at the as build and see if they are enabled.

I would be very careful about firmware revisions on drivetrain related modules, especially the PCM and TCM as well as others. Although it may all work out fine, the risk may be bricking one of those and earning a tow to the dealer service department. Just my .02 centsā€¦

That said, I have updated many of the modules on my 2015 F150 Platinum (Non-drivetrain or emissions related) without issues. I used the recommended updates from FORScan. I donā€™t know of any listing that would give information about the revisions of firmware, other than mentions on websites or Ford Oasis. If you know someone at a dealer service department that could help.

Only the one usb port on the APIM actually works. The rear usb is usually jumped from the usb hub in the console or it is only for charging. The rear usbā€™s in my truck only work for charging, and I think this is the case with yours also.