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[HOW TO PATCH Component Protection] MIB2/MST2 Delphi HeadUnit (MST2_VW_xxxxxD) patch [FEC/SWAP/CID/CP]Android Auto,CarPlay and many more

ash9949

Ready to race!
Location
Poland
Car(s)
golf 7

Delphi MST2 SD Activator by Congo & Duke





USE AT YOUR OWN RISK

#Needed​

  1. Quality SD card, 4GB or more

    SD card testing



    How to confirm if SD card is OK before using it for firmware update in vehicle.

    InfoWarningTip
    Fake SD cards can brick main unit. Make sure you are using quality product to avoid problems.

    #Testing with H2testw​

    1. Download H2testw from https://h2testw.en.lo4d.com/download/mirror-hs1-ssl.
    2. Unzip it.
    3. Insert SD card.
    4. Format the SD card with FAT, FAT32, or exFAT file system.
    5. Open h2testw.exe.
    6. Optionally change language to English.
    7. Press Select target and point to the SD card root directory.
    8. Make sure that all available space is selected.
    9. Press Write + Verify.
    10. Wait patiently. Test will first write data to the SD card, next it will read it back to verify if full capacity of the card is available and data is not corrupted. This can take some time, depending on the card capacity and read/write speeds.
    11. If the SD card is OK, you should see Test finished without errors message in the log window.
    12. SD card will be full. You need to format it (or delete its content) to use it.
  2. MST2 Delphi unit,

Info Warning Tip
Press and hold MENU button for 3 seconds, go to Software Update/Versions, find SW Train and confirm that it starts with MST2 and ends with D. For example: MST2_EU_VW_P0891D.
  1. Activator from here: https://mega.nz/folder/J0QknTKQ#Goqv8h29q5BrxqS7wIbQ1Q,
  2. Diagnostic tool for post-activation coding and adaptation chages (if required).

#Supported firmwares​

Almost all firmwares (Audi and VW, all regions) and series like below:

  • MST2_xx_xx_x02xxD
  • MST2_xx_xx_x06xxD
  • MST2_xx_xx_x08xxD
  • MST2_xx_xx_x9xxxD
Tested and confirmed on: 220D, 231D, 628D, 635D, 642D, 9122D STD2Nav, 867D, 876D, 890D, 891D, 879D.

#Prepare SD card​

  1. Format an SD card with FAT32 file system,
  2. Make sure to set the Allocation unit size to the smallest option available (example 4096B),
  3. Extract downloaded activator package,
  4. Copy content of the activator package to the SD card.

#Installation​

  1. Turn the ignition on,
  2. Empty SD card ports in the main unit,
  3. Place the SD card in the SD1 port,
  4. Press and hold MENU button for 3 seconds to enter the Service Mode,
  5. Select Software update/versions,
  6. Select Update → SD card → MST2 Activator by Congo and Duke → Start → Next,
  7. Wait. During the activation will reboot 2 times,
  8. When the process is done you will see summary screen. Press Back in the upper-right corner,
  9. When you see Version back documentation screen, press Cancel,
  10. Wait for the final reboot of the unit.
  11. Review changes.

#Post-activation coding and adaptation (if required)​

#CarPlay, AndroidAuto​

5F → Adaptation → vehicle configuration → Apple DIO → enable

5F → Adaptation → vehicle configuration → Google GAL → enable

#B201A fault​

After installation you will have B201A fault code stored in module 0x5F. Check how to clear B201A code.


CLICK THE ABOVE LINK TO SEE VIDEO TUTORIAL

#How to Clear B201A Fault​

  1. 5F → adaptation → channel: Confirmation of installation change → read
  2. Copy current key value.
  3. Paste key value into the I’m So XORy tool: http://mib-helper.com/im-so-xory/.
  4. Generate new key.
  5. 5F → adaptation → channel: Confirmation of installation change → paste new key → save
  6. 5F → faults → clear

Info Warning Tip

Saving new key can fail (OBDeleven) or old value can be visible (VCDS). That’s normal. Attempt of saving new key is enough for MIB to check if the key is valid and change fault status from permanent/static to sporadic.




Info Warning Tip

You can calculate new key manually by XORing old key with DEC 51666 / HEX C9D2.



About Fecs....

Supported versions: Almost any 2xx 6xx 8xx 9xxx

If you create addFecs.txt in the common folder then fecs will be added as FSC files (if missing).
Supported FEC's with the Fec container patch - any defined in addFecs.txt

If you dont use the addFecs.txt then exection list will be used wich is good for all options except SportHMI.
Supported FEC's with the EL patch - 00030000,00040100,00050000,00060100,00060200,00060300,00060800,00060900,00060b00,00070200,00070400,09400003 (Still ok for Navi)

If your unit does not have FEC's at all but you want to be as close as possible like original then you can create two files in the common folder.
Filename VCRN and put VCRN as it is seen in 0x3C0A (15370). (there is VCRN.dummy just as example, you still need to rename it if you want to use it)
Filename VIN and put VIN in clear text in it. (there is VIN.dummy just as example, you still need to rename it if you want to use it)
You can see some examples in the common folder - VCRN.dummy and VIN.dummy files.

If the software of your unit is not supported then the activation process will create new files on the SD FW_VER_rev.tar.gz
Send that to me and i will add support, or update to supported version and reinstall the actication.

This activation also enables the option to automatically runs scripts from SD card.
To use that preare SD card with a file called delphi.sh on it. Remove any SD cards from the unit and insert the SD card with the script in slot 1 (SD1) or slot 2 (SD2) then restart the MMI.
On start up unit will wait for 10 seconds incase SD2 is used and execute the script.
As part of the installation the UART console input will also be enabled.


There are few files about how to use and version info and always use latest version

Enjoy








★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★★

USE AT YOUR OWN RISK!
 

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Last edited:

ash9949

Ready to race!
Location
Poland
Car(s)
golf 7
Most of topic image not displaying, please fix it so we can see steps clearly

Thanks
hi, you can still follow the source link on top, which has pictures, i need some time to edit and upload pictures manually one by one, its alot of work
 

VQVW

Ready to race!
Location
Oregon
Car(s)
2018 Alltrack SE 6MT
hare your knowledge with fellow VAG-Heads to collectively build on the newest hacks or solutions.

At the moment we are mostly focused on MIB solutions but this should be considered an open board to share knowledge about our favourite VAG cars.

To discuss anything on this board get in touch on either:


This is a helpful resource! Here's a question: I just want to update my firmware to the latest. I don't want or need any patches or modifications. I'm just trying to figure out what is the latest US firmware for my 2018 Alltrack.

Here's what I have currently: MST2_US_VW_P9120D for software train version, software 0842.

I am looking at mibsolution.one for updates; I don't see a MU879 version for US---is MU870 the latest for US, or where would I find the latest?
 

ash9949

Ready to race!
Location
Poland
Car(s)
golf 7
This is a helpful resource! Here's a question: I just want to update my firmware to the latest. I don't want or need any patches or modifications. I'm just trying to figure out what is the latest US firmware for my 2018 Alltrack.

Here's what I have currently: MST2_US_VW_P9120D for software train version, software 0842.

I am looking at mibsolution.one for updates; I don't see a MU879 version for US---is MU870 the latest for US, or where would I find the latest?


https://mibsolution.one/#/1/9/MST2 - DELPHI/Firmware/VW/US


id : guest
password : guest
 

ash9949

Ready to race!
Location
Poland
Car(s)
golf 7

geokilla

Go Kart Champion
Location
Toronto, Ontario, Canada
Car(s)
2018 VW GTI DSG
Thanks. Can you confirm that 0867 is the most recent US firmware from VW?
0879 is the most recent one. I got it from the dealer a few months ago.

Installed software train version: MST2_US_VW_P0879D
Installed software MU version: 0879
Part number: 3Q0035876B
Software version: H29.319.115_STD2NAV_NAR
Model: GuideModel_29.319.30
Software Base: H29.319.115-201909261449
 

ash9949

Ready to race!
Location
Poland
Car(s)
golf 7
0879 is the most recent one. I got it from the dealer a few months ago.

Installed software train version: MST2_US_VW_P0879D
Installed software MU version: 0879
Part number: 3Q0035876B
Software version: H29.319.115_STD2NAV_NAR
Model: GuideModel_29.319.30
Software Base: H29.319.115-201909261449
Can you please post a link for download
 

ash9949

Ready to race!
Location
Poland
Car(s)
golf 7
Installed software train version: MST2_US_VW_ZR_P0245T
Installed software MU version: 0245
Part number: 3Q0035878

This would be a non-nav unit that has two SD card slots, which I guess doesnt match whats said in the second link. Might be because the original 5F unit that came with my car died within the first week and was replaced.
Does this head unit have 2 Sd card slots ?
 
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