downgrade to 7.7.4

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Posts:4
Joined:03 Aug 2019 21:15
downgrade to 7.7.4

Post by » 05 Aug 2019 15:03

Hello I need your help
there is a way to downgrade my Hyundai firmware 7.8.3 to 7.7.4 for install Menaco (with 7.8.3 dos'nt work)?
Where i can find the file?
Thank you
Giorgio

Posts:8
Joined:14 Dec 2017 21:56

Re: downgrade to 7.7.4

Post by » 12 Oct 2019 21:11

https://mena.co/installation-manual/#step1k

prova qui

Posts:8
Joined:14 Dec 2017 21:56

Re: downgrade to 7.7.4

Post by » 14 Nov 2019 18:37

ci sei riuscito?

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