SW update for MIB2 infotainment system?

Jun 10, 2022
3
0
The Netherlands
enable develeper, enter testmode , swdl , select all. unselect DUE405 or DUE406,DUE409,DUE410, DUW013, DUW014 is 8 inch.
all must selected on Y except monitor. start update using MST2_EU_SE_ZR_P0253T
Thank you for your advice. So if I understand your message correctly, I should best downgrade to 2.53
My MIB2 is 6.5 inch, so which ones do I need to unselect?
 

Rsjay

Active Member
Sep 16, 2018
16
9
i think yes, just unselect screen someone told me that after swdl select all and monitor selected his screen after update was black also not working......
 

Tell

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Feels like it's a downgrade from a train that you aren't suppose to be on, on that hardware 🤔. What Jpmedia said... sort of inline with what we are saying or make do with what you got e.g.. upgrade on the train you are suppose to be on for the hardware. We need a table.

Special sauce I guess that's on specialist chat groups.... Feels like a buyer beware if buying mib2 standard units. Sometimes wonder whether advise is being given to prep mib2 standard units that are to be sold or bought. Call me cynical.
 

Rsjay

Active Member
Sep 16, 2018
16
9
0330 and even 0346 was Beta and on my own unit had also complete freeze , drivemodes screen hanged and unstable.0252 from Jusuf Dincer bricket my unit.not recoverable by uart.cganged to high .jusuf is a *******🤣
 
Jun 10, 2022
3
0
The Netherlands
Feels like it's a downgrade from a train that you aren't suppose to be on, on that hardware . What Jpmedia said... sort of inline with what we are saying or make do with what you got e.g.. upgrade on the train you are suppose to be on for the hardware. We need a table.

Special sauce I guess that's on specialist chat groups.... Feels like a buyer beware if buying mib2 standard units. Sometimes wonder whether advise is being given to prep mib2 standard units that are to be sold or bought. Call me cynical.

OK. I am not an expert in this. So would like to know which modules I should unselect/select before the update. I have a MIB2 standard with 6.5inch screen.
But if I understand correctly, it might still brick my unit?


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MIB-Wiki

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Oct 8, 2020
70
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New AIO version available as well as dedicated thread for MHI2 units:
 
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Jun 26, 2022
2
1
Hey,
can i directly Update to MHI2_ER_SEG11_P4709_MU1447 with my current System?
 

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Rsjay

Active Member
Sep 16, 2018
16
9
no.the first version. normally in train should be SEG11.need little modification .....write me pm.
 

Tell

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Is that not the Skoda firmware on that unit ?. SKG so they need Skoda firmware or they have picked up a Skoda unit and put it in a Seat.... hence they need a bit of code to make it look like a Seat. Presume they then need the AIO unless it keeps the Skoda FeCs in the process of becoming a Seat. We know Skoda navigation FeCs work fine.
 

MIB-Wiki

Active Member
Oct 8, 2020
70
54
Skin still looks very much like SEAT and not Skoda.

Maybe someone just played with the unit already...

Use the 1447 AIO:

Delete this from metainfo2.txt:
1656261413834.png


and remove the #:
1656261446169.png


This will enable the AIO to install over your FW and also run a full SWDL updating all packages.
 
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Jun 26, 2022
2
1
Thanks to @Rsjay

All works fine with 1219. I wanted to keep the yellow menu. So everything is perfect. :D
 

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Jun 28, 2022
1
1
Hello. Dealer updated firmware in my Seat Leon from version 0468 to 0479. I'm looking for information what was fixed/changed in this update. Can please someone point me in the right direction?
 
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Tell

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Thanks to @Rsjay

All works fine with 1219. I wanted to keep the yellow menu. So everything is perfect. :D
Was Mib Wiki's and Rsjay's fix the same. Presume the orange colour comes from using the outline colour fixes published and linked earlier on the thread not built into ambient lighting link.

I see the radio icons are blank. Did they remain tuned in and just need the icon selected or returned. 2018 is when I last had a firmware update so can't remember. Mib Tool last year but that just adjusted FeCs. Took the easy option.

Just in case I do the 1447 AIO update later in the year. POIs and destinations retained ?. I have a lot 🤣.
 

Rsjay

Active Member
Sep 16, 2018
16
9
Tell there is no colorfix 😂Thats fw 1219 ....Radio icons are blank because update was userdefined and all packages updated....
Why a Firmware update should wipe POIs ?
 
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Glosphil

Active Member
Nov 10, 2004
416
180
Gloucestershire
My July 2018 Leon FR went into a Seat dealer yesterday for an MOT.
On collection I was told, "A software update has been applied to the entertainment system". I can't see any differences. I'll check the release code tomorrow & post it on here.
 
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Tell

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Tell there is no colorfix 😂Thats fw 1219 ....Radio icons are blank because update was userdefined and all packages updated....
Why a Firmware update should wipe POIs ?
Just a bit worried that a 1447 AIO won't go on a deleting mission. POIs and destinations remained intact when a retrofitter did 1338 in circa 2018 and made a bit of a mess of it. I've spent four nights in hotels when the retrofitter then messed stuff up. TSR was the one he messed up and took a day to sort out as well as selling life long when it was 12 months 😨. Hence I published the FeC lookup table so others wouldn't be taken for a ride.

Anyhow it's whether a big radio retune is the question or just loading the images back in. Ambient lighting is what I have keyed into the surround display colours. Those that come with units without ambient lighting seem to have the issue of fixing the display colours on older models. That's what we seem to have learnt.

Should give a plug to Jpmedia who kindly sorted out 1338 with the Skoda FeCs and Mib Tool. How you got your additional Mib Tool module from my backup.
 

Walone

Active Member
Feb 10, 2016
1,558
429
Near Heathrow
My July 2018 Leon FR went into a Seat dealer yesterday for an MOT.
On collection I was told, "A software update has been applied to the entertainment system". I can't see any differences. I'll check the release code tomorrow & post it on here.
Is your unit MIB2 HIGH?
 
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Tell

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If mib2 a check of the Mibsolution's website to see whether if it's listed. Fixes were rolled out for AA and Car Play. I cant see they would be fixing much else. On legacy now. We know 1447 is the end of the road and probably 516 on the recent 5 trains. The others are fixes. The published TPIs aren't published except on the dealer networks and leaks as to what they fix.
 
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