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iLevel downgrade - Printable Version

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iLevel downgrade - Zak_F32 - 03-05-2021

Looking to downgrade my firmware on a specific module to a lower iLevel. Does anyone have a guide or guidance on how this is performed with E-Sys?

I've currently got a lower firmware PSdZdata and E-Sys 3.25.3.

RE: iLevel downgrade - babyk - 03-07-2021

(03-05-2021, 01:22 PM)Zak_F32 Wrote: Looking to downgrade my firmware on a specific module to a lower iLevel. Does anyone have a guide or guidance on how this is performed with E-Sys?

I've currently got a lower firmware PSdZdata and E-Sys 3.25.3.

yes, do you want to downgrade the whole car iLevel or just the headunit?

RE: iLevel downgrade - Zak_F32 - 03-07-2021

(03-07-2021, 05:22 AM)babyk Wrote:
(03-05-2021, 01:22 PM)Zak_F32 Wrote: Looking to downgrade my firmware on a specific module to a lower iLevel. Does anyone have a guide or guidance on how this is performed with E-Sys?

I've currently got a lower firmware PSdZdata and E-Sys 3.25.3.

yes, do you want to downgrade the whole car iLevel or just the headunit?
Was downgrading the ASD module, managed to do this in the end with a little help!
thanks!

RE: iLevel downgrade - Fred90 - 03-17-2021

(03-07-2021, 08:16 PM)Zak_F32 Wrote:
(03-07-2021, 05:22 AM)babyk Wrote:
(03-05-2021, 01:22 PM)Zak_F32 Wrote: Sto cercando di eseguire il downgrade del mio firmware su un modulo specifico a un iLevel inferiore. Qualcuno ha una guida o una guida su come questo viene eseguito con E-Sys?

Al momento ho un firmware inferiore PSdZdata e E-Sys 3.25.3.

si, vuoi declassare l'intera macchina iLevel o solo l'unità principale?
Stavo facendo il downgrade del modulo ASD, alla fine sono riuscito a farlo con un piccolo aiuto!
Grazie!

Dear Bimmer, could you give me some indication? I'm in the same boat, thank you