Hi,

I would also appreciate receiving the FW 8755 for my Fabia 3. Thank you very much.

Thank you

please send me a gmail email address and i can share files on google drive

@Tdawber
Hello, could you please write PM to me and send me software for update? I've already obtained MEN2_EU_SKGPx_P0080L MU8755 from another source but unfortunately I have error "Source signature could not be verified" - I've tried to update software with SD card and did fat32 before that
If you have some tips please let me know :)

54 minutes ago, jarowals said:

@Tdawber
Hello, could you please write PM to me and send me software for update? I've already obtained MEN2_EU_SKGPx_P0080L MU8755 from another source but unfortunately I have error "Source signature could not be verified" - I've tried to update software with SD card and did fat32 before that
If you have some tips please let me know :)

Is your current version MU 8190?

current version i have is 8755

it might be the way you are doing it, i have a created a walkthrough document you can have a read of it?

I also have problem with "Source signature could not be verified". My unit have MU 8190 because of that I asked @jarowals which MU he have.

@Tdawber Please can you send me your walkthrough?

whats your email?

Sent in private message.

Edited 6 April6 Apr by Zlatko580

4 hours ago, Zlatko580 said:

Is your current version MU 8190?

I have MU 8170, MEN2_EU_SKGPx_P6473L

1 hour ago, Tdawber said:

whats your email?

I tried that way already, still have "Source signature could not be verified".

58 minutes ago, jarowals said:

I have MU 8170, MEN2_EU_SKGPx_P6473L

That is it, your is even older then mine. I read a lot of people with MU 8190 couldn't update their firmware to 8755. And as I know there is no public available any firmware for our units...

what skoda is it?

1 minute ago, Tdawber said:

what skoda is it?

Skoda Kodiaq 2017

ah yeh my file is for fabia 2018 onwards

@Tdawber would you be able to send me/add me to the google drive? Having the same static problem and currently have 8740. Email for google drive/gmail is (please dont remove my email admins until I get a response if possible. thanks)

<email address removed>

Please use initially the internal messaging system.

@Tdawber could you send me the update please? I can't cope with the crackling!

thanks :)

Hi,

I’m from Spain and I have a Škoda Fabia III 2019 with Swing / MIB2 Entry.

My unit details are:

Part number: 6V0 035 871 J
Hardware: 690
Current software: 8740
Android Auto: S1.3_A8740
CarPlay: 210.81

My current train should be MEN2_EU_SKGPx_P7381L.

I’ve seen that the firmware MEN2_EU_SKGPx_P0080L_8755 is used to fix CarPlay / Android Auto issues on Fabia units, but before installing anything I would like to confirm if it is safe and compatible with my exact unit.

Could someone please confirm whether MEN2_EU_SKGPx_P0080L_8755 would work on a Spanish/European Fabia with part number 6V0 035 871 J?

Also, is there any risk because my car is from Spain, or is the firmware valid for European Škoda units in general?

Could you also confirm the correct installation method? Do I only need to copy the firmware files to a FAT32 USB drive, connect it to the car, go to “Update software” on the infotainment screen, and start the update from there?
Thank you very much.

Bonjour,

Je vous serais également reconnaissant de bien vouloir me faire parvenir la mise à jour FW 8755 pour ma Fabia 3. Merci beaucoup.

Voici mon adresse mail : <email address removed>

Please use do not post your email address on the public forums. Only send this information via the PM (Private Messaging) function to trusted members. If the PM function is not yet available to you, tagging the member and asking them to start a conversation will work.

Edited 20 May20 May by Lee01

3 hours ago, Flxbtx said:

Bonjour,

Je vous serais également reconnaissant de bien vouloir me faire parvenir la mise à jour FW 8755 pour ma Fabia 3. Merci beaucoup.

Voici mon adresse mail : <email address removed>

Please use do not post your email address on the public forums. Only send this information via the PM (Private Messaging) function to trusted members. If the PM function is not yet available to you, tagging the member and asking them to start a conversation will work.

Hello,

I would also be grateful if you could please send me the FW 8755 update for my Fabia 3. Thank you very much.

Here is my email address: <email address removed>

@Flxbtx The default language on this forum is English. There are useful translation tools online e.g. Google Translate.
Thank you.

La langue par défaut sur ce forum est l'anglais. Il existe des outils de traduction utiles en ligne, tels que Google Translate.

Merci.

On 08/05/2026 at 22:02, Beticomanu98 said:

Hi,

I’m from Spain and I have a Škoda Fabia III 2019 with Swing / MIB2 Entry.

My unit details are:

Part number: 6V0 035 871 J
Hardware: 690
Current software: 8740
Android Auto: S1.3_A8740
CarPlay: 210.81

My current train should be MEN2_EU_SKGPx_P7381L.

I’ve seen that the firmware MEN2_EU_SKGPx_P0080L_8755 is used to fix CarPlay / Android Auto issues on Fabia units, but before installing anything I would like to confirm if it is safe and compatible with my exact unit.

Could someone please confirm whether MEN2_EU_SKGPx_P0080L_8755 would work on a Spanish/European Fabia with part number 6V0 035 871 J?

Also, is there any risk because my car is from Spain, or is the firmware valid for European Škoda units in general?

Could you also confirm the correct installation method? Do I only need to copy the firmware files to a FAT32 USB drive, connect it to the car, go to “Update software” on the infotainment screen, and start the update from there?
Thank you very much.

hi i cant guarantee anything as i am not techy. if you would like the files/document walkthrough message me/inbox me on here

Hi,

I wanted to share the final solution in my case, because maybe it will help someone with the same problem.

My car is a 2017 Skoda Kodiaq with the Swing / MEN2 unit. My unit details were:

• Software train: MEN2_EU_SKGPx_P6473L

• Installed MU version: 8170

• Device part number: 565 035 871

• Hardware: 612

• Software: 8170

• Bluetooth version: C160

• SmartLink application: 0043

The problem was that after patching/unlocking the EEPROM, SmartLink was still not working correctly. I originally thought the EEPROM patch itself might be the full solution, but in my case it was not enough.

The missing part was the FEC/SWaP codes. The EEPROM was unlocked/patched, but the required FEC codes for SmartLink were not added to the unit.

I do not know exactly how to add FEC codes myself. I know there are people offering this service for a fee, for example through online adverts, and I used one of those services. After the FEC codes were added properly, SmartLink started working.

So in my case the solution was:

1. EEPROM unlock / patch

2. Add the correct FEC/SWaP codes for SmartLink

Before that I also tried firmware update routes, but my unit had MU 8170 and I was getting the error:

“Source signature could not be verified”

So the firmware update was not the real fix in my case. The important part was that the FEC codes were missing after the EEPROM unlock.

Maybe this helps someone with MEN2.

On 20.5.2026 at 15:47, Tdawber said:

Hallo, ich kann leider nichts garantieren, da ich mich mit Technik nicht auskenne. Falls Sie die Dateien/Dokumente benötigen, schreiben Sie mir bitte hier eine Nachricht.

On 23.5.2026 at 14:22, jarowals said:

Hallo,

Ich wollte die endgültige Lösung in meinem Fall teilen, weil sie vielleicht jemandem mit dem gleichen Problem helfen kann.

Mein Auto ist ein Skoda Kodiaq Baujahr 2017 mit Swing/MEN2-Steuergerät. Die Details meines Steuergeräts waren:

• Software-Train: MEN2_EU_SKGPx_P6473L

• Installierte MU-Version: 8170

• Geräte-Teilenummer: 565 035 871

• Hardware: 612

• Software: 8170

• Bluetooth-Version: C160

• SmartLink-Anwendung: 0043

Das Problem war, dass SmartLink auch nach dem Patchen/Entsperren des EEPROMs nicht richtig funktionierte. Ich hatte ursprünglich gedacht, der EEPROM-Patch allein würde die Lösung bringen, aber in meinem Fall reichte er nicht aus.

Es fehlten die FEC/SWAP-Codes. Der EEPROM war zwar entsperrt/gepatcht, die für SmartLink erforderlichen FEC-Codes wurden jedoch nicht auf das Gerät aufgespielt.

Ich weiß nicht genau, wie man FEC-Codes selbst hinzufügt. Ich weiß, dass es Anbieter gibt, die diesen Service gegen Gebühr anbieten, beispielsweise über Online-Werbung, und ich habe einen solchen Service genutzt. Nachdem die FEC-Codes korrekt hinzugefügt wurden, funktionierte SmartLink.

In meinem Fall lautete die Lösung also:

1. EEPROM-Entsperrung / Patch

2. Fügen Sie die korrekten FEC/SWaP-Codes für SmartLink hinzu.

Zuvor hatte ich auch versucht, die Firmware zu aktualisieren, aber mein Gerät hatte die MU 8170 und ich erhielt die Fehlermeldung:

„Die Quellsignatur konnte nicht verifiziert werden.“

Das Firmware-Update war in meinem Fall also nicht die eigentliche Lösung. Entscheidend war, dass die FEC-Codes nach dem Entsperren des EEPROMs fehlten.

Vielleicht hilft das ja jemandem mit MEN2.

On 10.3.2026 at 13:31, Tdawber said:

Bitte senden Sie mir Ihre Gmail-Adresse, dann kann ich Ihnen Dateien über Google Drive zur Verfügung stellen.

On 10.3.2026 at 13:31, Tdawber said:

Bitte senden Sie mir Ihre Gmail-Adresse, dann kann ich Ihnen Dateien über Google Drive zur Verfügung stellen.

Hello could you please send me the 8755 Update file in a private Message? I cannot start the conversation

Edited 1 hour ago1 hr by MarlonB