Oct 13, 2021
7
0
Hi Guys,

I am attempting to update my infotainment system, and was hoping those who have done this before could just advise me if the file I am choosing to use for the update is the correct one for my infotainment system, as I don't want to brick the infotainment system. This is my first time attempting this process.

The details of my infotainment system are:

SW Train: MEN3_EU_SE326_P1114L
MU SW: 1541
Part Number: 5FJ035869A

Having searched mib-helper.com I found version "_P2295L", and on mibsolution.one I found, what I think, is the correct and latest file for my unit, namely "MEN3_EU_SE326_P3385L"

Screenshot 2025-10-09 103040.jpg


Can those familiar with the process advise me if this is in fact the correct file?

Thanks in advance

Cheers
 

Jokke

Active Member
Jul 15, 2024
50
14
Sweden
I have
5FJ035869B

And I used that file to go from MEN3_EU_SE326_P2385L SW: 1790 to MEN3_EU_SE326_P3385L SW: 1800 (the latest)

Wont promise that it will work if you go from SW:1541 to 1800. I have no clue about that.

You could try to update over the air first. In the settings just press update system. I think you will have to set the privacy settings to allow all first.
 
Oct 13, 2021
7
0
I have
5FJ035869B

And I used that file to go from MEN3_EU_SE326_P2385L SW: 1790 to MEN3_EU_SE326_P3385L SW: 1800 (the latest)

Wont promise that it will work if you go from SW:1541 to 1800. I have no clue about that.

You could try to update over the air first. In the settings just press update system. I think you will have to set the privacy settings to allow all first.
I gave it a go and it worked perfectly.

Unfortunately, my infotainment has never done an OTA update since the day I took delivery of it, which is why I decided to manually update it.

Thanks for the help none the less