# Latest **URL:** https://community.cyanlabs.net/latest.md [Latest](https://community.cyanlabs.net/latest.md) · [Categories](https://community.cyanlabs.net/categories.md) · [Tags](https://community.cyanlabs.net/tags.md) --- ## [Sync 3.4.26057 - Feedback & Issues](https://community.cyanlabs.net/t/sync-3-4-26057-feedback-issues/26375)
**Author:** [@CyanLabs](https://community.cyanlabs.net/u/CyanLabs)\ **Replies:** 48\ **Last updated:** [1 October 2026 14:27 UTC](https://community.cyanlabs.net/t/sync-3-4-26057-feedback-issues/26375 "2026-10-01T14:27:04Z")
Introduction Sync 3.4.26057 has been found online and added to Syn3 Updater! thanks once again to @AuRoN For each new release a specific thread will be created, please use this thread to post any feedback or issues … --- ## [Sync 3.4.23188 - Feedback & Issues](https://community.cyanlabs.net/t/sync-3-4-23188-feedback-issues/10605)
**Author:** [@CyanLabs](https://community.cyanlabs.net/u/CyanLabs)\ **Replies:** 171\ **Last updated:** [1 March 2025 17:50 UTC](https://community.cyanlabs.net/t/sync-3-4-23188-feedback-issues/10605 "2025-03-01T17:50:52Z")
Introduction Sync 3.4.23188 has been found online and added to Syn3 Updater! thanks once again to @AuRoN For each new release a specific thread will be created, please use this thread to post any feedback or issues … --- ## [Got red screen error 4U5T-14G421](https://community.cyanlabs.net/t/got-red-screen-error-4u5t-14g421/28281)
**Author:** [@johnniewest](https://community.cyanlabs.net/u/johnniewest)\ **Replies:** 1\ **Last updated:** [21 October 2026 20:20 UTC](https://community.cyanlabs.net/t/got-red-screen-error-4u5t-14g421/28281 "2026-10-21T20:20:56Z")
Trying to upgrade from sync 3.3 to 3.4. Plugged usb into radio and half way through install I get a red screen : Error in 4Y5T-14G421-CCJ\_1773882977000.TAR.GZ.After that i downloade upgrade onto usb drive again and after… --- ## [Ford Ranger upgrade Sync 3.0 to Sync 3.4](https://community.cyanlabs.net/t/ford-ranger-upgrade-sync-3-0-to-sync-3-4/28270)
**Author:** [@Diving](https://community.cyanlabs.net/u/Diving)\ **Replies:** 4\ **Last updated:** [21 October 2026 13:41 UTC](https://community.cyanlabs.net/t/ford-ranger-upgrade-sync-3-0-to-sync-3-4/28270 "2026-10-21T13:41:32Z")
The 2018 Ford Ranger has Sync version 3.0/18025. Could you advise me on how to get version 3.4 installed in the vehicle? I read that I need to install version 3.2 first and then 3.4, but I can’t seem to find version 3.… --- ## [Any information about new EU map F15](https://community.cyanlabs.net/t/any-information-about-new-eu-map-f15/28128)
**Author:** [@bostjanstrelec1](https://community.cyanlabs.net/u/bostjanstrelec1)\ **Replies:** 6\ **Last updated:** [21 October 2026 07:22 UTC](https://community.cyanlabs.net/t/any-information-about-new-eu-map-f15/28128 "2026-10-21T07:22:10Z")
Hello, I wanna ask, maybe some information about new EU map F15? The new version is supposed to be released in September (I see in Google search), I seen some people on Facebook have new version (I dont know, maybe test… --- ## [Is it feasible to swap a 2013/2017 Ford Kuga (Escape) ACC module into a 2016 Ford C-Max Energi?](https://community.cyanlabs.net/t/is-it-feasible-to-swap-a-2013-2017-ford-kuga-escape-acc-module-into-a-2016-ford-c-max-energi/28201)
**Author:** [@719536489](https://community.cyanlabs.net/u/719536489)\ **Replies:** 30\ **Last updated:** [21 October 2026 06:51 UTC](https://community.cyanlabs.net/t/is-it-feasible-to-swap-a-2013-2017-ford-kuga-escape-acc-module-into-a-2016-ford-c-max-energi/28201 "2026-10-21T06:51:46Z")
Hi everyone, I’m planning to transplant the ACC/CC (adaptive cruise control) module from a 2013 Ford Kuga/Escape or a 2017 Ford Kuga/Escape into a 2016 Ford C-Max Energi plug-in hybrid. Is this feasible? Does anyone ha… --- ## [Android Auto maps will not load on Sync display](https://community.cyanlabs.net/t/android-auto-maps-will-not-load-on-sync-display/28234)
**Author:** [@Dono](https://community.cyanlabs.net/u/Dono)\ **Replies:** 5\ **Last updated:** [20 October 2026 12:07 UTC](https://community.cyanlabs.net/t/android-auto-maps-will-not-load-on-sync-display/28234 "2026-10-20T12:07:55Z")
I have a jailbroken Sync 3 APIM with NA 2 24 maps on it. Anytime I plug in my phone for android auto, the map starts to load and then crashes. I have tried a soft reset, and a hard reset. Im betting I had this issue s… --- ## [Keyless entry issue after upgrading to 3.4.26057](https://community.cyanlabs.net/t/keyless-entry-issue-after-upgrading-to-3-4-26057/28252)
**Author:** [@Akosszommer](https://community.cyanlabs.net/u/Akosszommer)\ **Replies:** 3\ **Last updated:** [19 October 2026 20:13 UTC](https://community.cyanlabs.net/t/keyless-entry-issue-after-upgrading-to-3-4-26057/28252 "2026-10-19T20:13:21Z")
Hi, My Sync3 unit was updated to 3.4.26057 with reformat option due to black screen problem at almost every car start. After the update the device is workign fine, however there is a new issue. After loking the doors k… --- ## [Updated to Sync 3.4 from Sync3 and FM Station list not working](https://community.cyanlabs.net/t/updated-to-sync-3-4-from-sync3-and-fm-station-list-not-working/28242)
**Author:** [@mariostr](https://community.cyanlabs.net/u/mariostr)\ **Replies:** 0\ **Last updated:** [18 October 2026 13:47 UTC](https://community.cyanlabs.net/t/updated-to-sync-3-4-from-sync3-and-fm-station-list-not-working/28242 "2026-10-18T13:47:21Z")
Hi everyone, I have successfully upgraded in my Fiesta Stline 2018 (mk8) from Sync 3.0.23219 to Sync 3.4.23188. The only issue I’ve encountered so far is with the FM station list. When I press to select it, it just show… --- ## [Sync 3 update. Car icon on reverse](https://community.cyanlabs.net/t/sync-3-update-car-icon-on-reverse/28100)
**Author:** [@lukasbrezani](https://community.cyanlabs.net/u/lukasbrezani)\ **Replies:** 1\ **Last updated:** [18 October 2026 11:45 UTC](https://community.cyanlabs.net/t/sync-3-update-car-icon-on-reverse/28100 "2026-10-18T11:45:02Z")
Hello I have a 2015 Mondeo Mk5 with factory Active Park Assist, 12 parking sensors and BLIS. After upgrading from Sync 2 to Sync 3, APA works correctly and shows the car icon with the sensor information on the screen. H… --- ## [Navigation out of calibration after upgrade from Sync1 to Sync 3.4](https://community.cyanlabs.net/t/navigation-out-of-calibration-after-upgrade-from-sync1-to-sync-3-4/28233)
**Author:** [@pgfiveo](https://community.cyanlabs.net/u/pgfiveo)\ **Replies:** 1\ **Last updated:** [17 October 2026 20:33 UTC](https://community.cyanlabs.net/t/navigation-out-of-calibration-after-upgrade-from-sync1-to-sync-3-4/28233 "2026-10-17T20:33:59Z")
Hi all, I installed a CarABC Sync 3 retrofit kit with navigation in my 2015 F-150. It originally had Sync 1 and no factory nav. Everything works except the nav position, which starts on position that as I drive it gets … --- ## [Sync3 Error code : MEM\_ERR03](https://community.cyanlabs.net/t/sync3-error-code-mem-err03/28172)
**Author:** [@Terente](https://community.cyanlabs.net/u/Terente)\ **Replies:** 3\ **Last updated:** [16 October 2026 22:32 UTC](https://community.cyanlabs.net/t/sync3-error-code-mem-err03/28172 "2026-10-16T22:32:21Z")
Hi! I updated SYNC 3 on my 2022 Ford Kuga from version 3.4.21194 to 3.4.26057, and everything went smoothly. The problem arose when I tried to update the maps from version F10 to F13 and the engine accidentally shut off… --- ## [MEM\_ERR03 after an interupdated MAP install](https://community.cyanlabs.net/t/mem-err03-after-an-interupdated-map-install/28219)
**Author:** [@kugaaguk](https://community.cyanlabs.net/u/kugaaguk)\ **Replies:** 1\ **Last updated:** [16 October 2026 16:59 UTC](https://community.cyanlabs.net/t/mem-err03-after-an-interupdated-map-install/28219 "2026-10-16T16:59:25Z")
I tried to update my maps from F13 to the updated F13 (2024) release. I set off on a 1.5-hour journey this morning. Part 1 of the installation started normally, but then SYNC displayed the message asking me to perform a… --- ## [Updating to UK only maps query about space required](https://community.cyanlabs.net/t/updating-to-uk-only-maps-query-about-space-required/28192)
**Author:** [@Joe\_Black](https://community.cyanlabs.net/u/Joe_Black)\ **Replies:** 4\ **Last updated:** [16 October 2026 07:29 UTC](https://community.cyanlabs.net/t/updating-to-uk-only-maps-query-about-space-required/28192 "2026-10-16T07:29:57Z")
I have a 2019 Ford Focus with factory navigation and the following configuration: APIM: 4U5T-14G371-GJA (64 GB, pre-MY20) SYNC: 3.4.23188 Current maps: F8 Free APIM space: approximately 13 GB Syn3 Updater: 2.14.2.0 Sta… --- ## [KU5T APIM Stuck in Read-Only / Prompt Loop (/fs/rwdata/quip/ Partition Full – 35M/35M)](https://community.cyanlabs.net/t/ku5t-apim-stuck-in-read-only-prompt-loop-fs-rwdata-quip-partition-full-35m-35m/28208)
**Author:** [@Nino035](https://community.cyanlabs.net/u/Nino035)\ **Replies:** 0\ **Last updated:** [15 October 2026 23:13 UTC](https://community.cyanlabs.net/t/ku5t-apim-stuck-in-read-only-prompt-loop-fs-rwdata-quip-partition-full-35m-35m/28208 "2026-10-15T23:13:12Z")
Hi guys I been trying to fix this prompt loop from appearing every time I start my truck up with the help of AI Google Gemini and it’s still happening after playing with cyanlabs software. Can anyone give me some advice … --- ## [Updated from 2.2 to 3.4 but reverted back to 3.3 for classic looking, Did I do well with a 3.3, or should I have stayed with a 3.0 ?](https://community.cyanlabs.net/t/updated-from-2-2-to-3-4-but-reverted-back-to-3-3-for-classic-looking-did-i-do-well-with-a-3-3-or-should-i-have-stayed-with-a-3-0/28188)
**Author:** [@DGNY](https://community.cyanlabs.net/u/DGNY)\ **Replies:** 6\ **Last updated:** [15 October 2026 19:48 UTC](https://community.cyanlabs.net/t/updated-from-2-2-to-3-4-but-reverted-back-to-3-3-for-classic-looking-did-i-do-well-with-a-3-3-or-should-i-have-stayed-with-a-3-0/28188 "2026-10-15T19:48:09Z")
Good day all, With Ford Kuga 2017 non nav sync3 oem 2.2 version i updated with cyanlabs to 3.4 to try new looking but i didn’t like at all , wanted to go back with ford official 3.0 23219 but this was not possible if yo… --- ## [APIM update](https://community.cyanlabs.net/t/apim-update/28185)
**Author:** [@erichackel](https://community.cyanlabs.net/u/erichackel)\ **Replies:** 1\ **Last updated:** [14 October 2026 22:52 UTC](https://community.cyanlabs.net/t/apim-update/28185 "2026-10-14T22:52:54Z")
Need LK4T-14G379-CC.vbf for Focus Mk4 APIM --- ## [SYNC 3 2.2 won’t update to 3.4/3.3, nothing happens (2017 Focus)](https://community.cyanlabs.net/t/sync-3-2-2-won-t-update-to-3-4-3-3-nothing-happens-2017-focus/28181)
**Author:** [@bartdegraaf](https://community.cyanlabs.net/u/bartdegraaf)\ **Replies:** 9\ **Last updated:** [14 October 2026 11:49 UTC](https://community.cyanlabs.net/t/sync-3-2-2-won-t-update-to-3-4-3-3-nothing-happens-2017-focus/28181 "2026-10-14T11:49:14Z")
I’m trying to help my friend update his 2017 Ford Focus SYNC 3 from version 2.2 to 3.4. I also tried 3.3. I used the CyanLabs Syn3 Updater 3 times with 2 different USB sticks. Each time I plugged the USB into the car, n… --- ## [PKG\_ERR04 error reported during upgrade](https://community.cyanlabs.net/t/pkg-err04-error-reported-during-upgrade/28177)
**Author:** [@rlg673](https://community.cyanlabs.net/u/rlg673)\ **Replies:** 9\ **Last updated:** [14 October 2026 01:47 UTC](https://community.cyanlabs.net/t/pkg-err04-error-reported-during-upgrade/28177 "2026-10-14T01:47:42Z")
Sync 3 Update failed with PKG\_ERR04 SYNC Region: NA Navigation Variant: Nav Manufacturer Year: Pre MY20 Install Type: Unknown Old SYNC Version: 3.4.22110 New SYNC Version: 3.4.26057 Do you have a error message, i… --- ## [Focus Sync 1 to Sync 3 Upgrade - No Volume Controls?](https://community.cyanlabs.net/t/focus-sync-1-to-sync-3-upgrade-no-volume-controls/28180)
**Author:** [@SteamyMcSteam](https://community.cyanlabs.net/u/SteamyMcSteam)\ **Replies:** 0\ **Last updated:** [13 October 2026 17:01 UTC](https://community.cyanlabs.net/t/focus-sync-1-to-sync-3-upgrade-no-volume-controls/28180 "2026-10-13T17:01:10Z")
Hello, My friend and I are having an issue upgrading his 2017 Focus 4" Sync 1 to Sync 3. I found a wrecked I believe 2018 (but could have been 2017 or 2019) Focus Titanium. I pulled the APIM and ACM box and Sony bezel. … --- ## [Sync 2.5 to sync 3.4 camera & TCU issue](https://community.cyanlabs.net/t/sync-2-5-to-sync-3-4-camera-tcu-issue/28164)
**Author:** [@bishbashbosh09](https://community.cyanlabs.net/u/bishbashbosh09)\ **Replies:** 7\ **Last updated:** [13 October 2026 02:25 UTC](https://community.cyanlabs.net/t/sync-2-5-to-sync-3-4-camera-tcu-issue/28164 "2026-10-13T02:25:16Z")
Hi all i have managed to upgrade from sync 2.5 to sync 3.4 using a loom ordered from ebay here in UK. everything is working fine apart from the front and rear camera’s and TCU i am currently trying to fit a rca revers… --- ## [Request Calibration File GB5T-14G374-CD.vbf](https://community.cyanlabs.net/t/request-calibration-file-gb5t-14g374-cd-vbf/28156)
**Author:** [@mmtt22](https://community.cyanlabs.net/u/mmtt22)\ **Replies:** 7\ **Last updated:** [12 October 2026 22:44 UTC](https://community.cyanlabs.net/t/request-calibration-file-gb5t-14g374-cd-vbf/28156 "2026-10-12T22:44:10Z")
Hi! I am performing a Sync 2 to 3 upgrade on my 2014 Ford Focus ST. The APIM I bought on Ebay is a Gen 3 (I think). After swapping, the display never fully shuts off when I exit the car, and the steering wheel controls n… --- ## [Sync 2 to Sync 3 missing temperature/fan dial on screen](https://community.cyanlabs.net/t/sync-2-to-sync-3-missing-temperature-fan-dial-on-screen/28168)
**Author:** [@slippery](https://community.cyanlabs.net/u/slippery)\ **Replies:** 1\ **Last updated:** [12 October 2026 21:35 UTC](https://community.cyanlabs.net/t/sync-2-to-sync-3-missing-temperature-fan-dial-on-screen/28168 "2026-10-12T21:35:59Z")
I have recently upgraded my 2013 F-150 platinum from sync 2 to sync 3. I copied the as-built data from someone elses raptor as they have most of the same features (climate seats etc..) everything seems to work fine excep… --- ## [The volume of the turn signal and fatigue driving warning sounds is very low. How can this be fixed?](https://community.cyanlabs.net/t/the-volume-of-the-turn-signal-and-fatigue-driving-warning-sounds-is-very-low-how-can-this-be-fixed/25968)
**Author:** [@Flydxc](https://community.cyanlabs.net/u/Flydxc)\ **Replies:** 1\ **Last updated:** [11 October 2026 20:27 UTC](https://community.cyanlabs.net/t/the-volume-of-the-turn-signal-and-fatigue-driving-warning-sounds-is-very-low-how-can-this-be-fixed/25968 "2026-10-11T20:27:38Z")
Hi Guys, I have another question that needs your help. I have a 2019 Focus, the China version. After installing the latest European version LCD dashboard, I noticed that the sound of the turn signal indicators is very l… --- ## [Finally Successful update](https://community.cyanlabs.net/t/finally-successful-update/28127)
**Author:** [@Oldtreker](https://community.cyanlabs.net/u/Oldtreker)\ **Replies:** 5\ **Last updated:** [10 October 2026 21:07 UTC](https://community.cyanlabs.net/t/finally-successful-update/28127 "2026-10-10T21:07:33Z")
After a few tries the update loaded up today. Works perfectly so far. The first few times nothing happened. If I navigated to the usb it said " no music files " available. The second time nothing happened but my usb felt… --- ## [Bypass 'vehicle in motion' on bench setup](https://community.cyanlabs.net/t/bypass-vehicle-in-motion-on-bench-setup/28109)
**Author:** [@BofaDeez](https://community.cyanlabs.net/u/BofaDeez)\ **Replies:** 8\ **Last updated:** [9 October 2026 23:20 UTC](https://community.cyanlabs.net/t/bypass-vehicle-in-motion-on-bench-setup/28109 "2026-10-09T23:20:22Z")
I built a sync3 bench tester with a microcontroller + CAN controller, OBD ELM cable… etc etc etc. I’ll spare you the technical details. One thing i’m missing in my script is injecting a CAN message to override the ‘in-m… --- ## [Can I flash/reprogram LK3T-14G087-BE TCU using FORScan to work on HS3 for a 2018 Ford Fusion?](https://community.cyanlabs.net/t/can-i-flash-reprogram-lk3t-14g087-be-tcu-using-forscan-to-work-on-hs3-for-a-2018-ford-fusion/28123)
**Author:** [@patrykochonski](https://community.cyanlabs.net/u/patrykochonski)\ **Replies:** 3\ **Last updated:** [8 October 2026 02:56 UTC](https://community.cyanlabs.net/t/can-i-flash-reprogram-lk3t-14g087-be-tcu-using-forscan-to-work-on-hs3-for-a-2018-ford-fusion/28123 "2026-10-08T02:56:00Z")
Hi everyone, I am planning a 4G LTE TCU retrofit on my 2018 Ford Fusion (US spec, CGEA 1.3 architecture). I have a LK3T-14G087-BE TCU module on hand (Continental, 3 Fakra ports: Purple, Beige, Blue). As far as I unders… --- ## [Sync 3.4 on Ford Explorer 2013, no rear camera, needs to press power button to turn on APIM and climate not working](https://community.cyanlabs.net/t/sync-3-4-on-ford-explorer-2013-no-rear-camera-needs-to-press-power-button-to-turn-on-apim-and-climate-not-working/27993)
**Author:** [@areniporgen](https://community.cyanlabs.net/u/areniporgen)\ **Replies:** 15\ **Last updated:** [8 October 2026 01:07 UTC](https://community.cyanlabs.net/t/sync-3-4-on-ford-explorer-2013-no-rear-camera-needs-to-press-power-button-to-turn-on-apim-and-climate-not-working/27993 "2026-10-08T01:07:27Z")
Hi, i just swapped a Sync 2 APIM to a SYNC 3.4 unit, working well, but the rear camera is not working, and the APIM doesn’t start when the car starts, i need to press the power button. 1 week after, the car just got dis… --- ## [Looking for KV6C-14D003-AF & KV6C-14D004-AG vbfs](https://community.cyanlabs.net/t/looking-for-kv6c-14d003-af-kv6c-14d004-ag-vbfs/28121)
**Author:** [@alpntrb](https://community.cyanlabs.net/u/alpntrb)\ **Replies:** 0\ **Last updated:** [7 October 2026 15:37 UTC](https://community.cyanlabs.net/t/looking-for-kv6c-14d003-af-kv6c-14d004-ag-vbfs/28121 "2026-10-07T15:37:00Z")
Hello there. Looking for two vbf files: KV6C-14D003-AF KV6C-14D004-AG Motorcraftservice dont have them. Maybe someone can help? Regards --- ## [Navigation error ](https://community.cyanlabs.net/t/navigation-error/28110)
**Author:** [@jamesgibson](https://community.cyanlabs.net/u/jamesgibson)\ **Replies:** 5\ **Last updated:** [5 October 2026 22:32 UTC](https://community.cyanlabs.net/t/navigation-error/28110 "2026-10-05T22:32:25Z")
Upgraded to sync 3 from sync2 all went well install fakra GPS everything was working but after restarting car have map error cannot lock onto satellite SYNC Region: EU Navigation Variant: Nav Manufacturer Year: P… [Next page](https://community.cyanlabs.net/latest.md?page=1)