Need Advice Sync 3.0.20204 to 3.4 Update

Hi everyone,

Need some advice please!

I’ve recently changed my 2015 Kuga (which I upgraded from Sync 2 to an "aftermarket Sync 3.4 APIM) to a 2018 Ford Kuga Titanium X that comes with a Sync 3.0 NAV APIM. I really miss how nice Sync 3.4 was and looking to upgrade however I’m a but wary of doing so in case some of the features this car comes with go “missing” during the upgrade. Currently the car has Park Assist with all around parking sensors, a factory fitted reversing camera and ambient lighting controlls through the Sync 3.0 system. If I perform an upgrade from the current Sync 3.0.20204 to a Sync 3.4 version are the Asbuilt features likely to stay activated on the APIM or am I probably going to have to go in and reset some settings using FORscan?

I’ve only had the car for 2 weeks so don’t want to “break” it already haha. I believe my car is an MY18.5 so not MY20 so no danger there.

Thanks in advance for any help :).


SYNC Region: EU

Navigation Variant: Nav

Manufacturer Year: Pre MY20

Install Type: OEM

Old SYNC Version: 3.0.20204

New SYNC Version: 3.4.21194

Do you have a error message, if so what is it?
N/A

Update Method: CyanLabs Syn3 Updater

Syn3 Updater Version: 2.12.2.0

Syn3 Updater Documentation Read: yes

Syn3 Updater Log File

NA at this time. Haven't yet performed update.

Those features won’t go, as for “i believe my car is an MY18.5” make sure to use the built in checks of Syn3 Updater to ensure this is the case by reading the xml file in Syn3 Updater.

Thanks for the reply, so all the features of the car should continue to work as they do currently on the updated Sync 3.4 version without needing to change any ASBUILT values in FORscan?

Version JR3T-14G381-AX
APIM Model: JR3T-14G371-FFB
APIM Type: Navigation
APIM Size: 64GB
APIM Free Space: 13G
13/10/2023 13:51:49 +00:00

Partition Type = Free / Total
/fs/usb0/ = 57G / 57G
/fs/tmpfs/ = 127M / 128M
/fs/sd/MAP/ = 6.2M / 1.1G
/fs/sd/MAP/ = 28M / 19G
/fs/Nuance/ = 48M / 18G
/fs/Nuance/ = 7.6M / 1.9G
/fs/Nuance/grace = 6.1M / 1.0G
/fs/rwdata/ = 722M / 1024M
/fs/mp/ = 40M / 1024M
/fs/images/ = 13G / 55G

Installed Packages
JR3T-14G421-BH
JR3T-14G424-BH
JR3T-14G422-BG
JR3T-14G391-AE
JR3T-14G423-AB

APIM AsBuilt
DE00: 0B6845DA90026E570002
DE01: 554B01044003480000001005
DE02: 0400010200
DE03: 01001C01250007
DE04: 18061810295F
DE05: 80
DE06: 17003B0000000000FA00000430750057

That’s a MY20 APIM, you can’t reformat it.
So, you are stuck with 3.0.

Just had a quick look through the hardware database and came to the same conclusion, how is an MY20 APIM in a 2018 car? That’s a bit odd isn’t it?

EDIT
Thanks for the reply!

Not really, it’s a replacement unit from Ford, it’s not from tbe factory.

Yeah that would make sense, original unit must have failed on the previous owner. If they put a new head unit in the least they could have done is put SYNC 3.4 on it haha. I don’t suppose anyone has successfully gotten in touch with Ford and gotten an update from 3.0 to 3.4 from them have they? :sweat_smile:

But thanks for pointing that out about the APIM, I’d have ended up bricking it if I hadn’t checked.

Nope, Ford Dealers won’t do such a thing, if they did it would be unofficially and have the same limitations as us here

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