Adapter to edit ACM

Discussion about adapters and connections - usage, problems, solutions
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Le_Cee
Posts: 7
Joined: Thu Oct 10, 2019 10:08 pm
Vehicle: FORD Fiesta VI Phase 2 1.0 SCTi EcoBoost

Adapter to edit ACM

Post by Le_Cee » Mon Nov 11, 2019 9:57 pm

Hello,

I have the Ford Fiesta with the Sony radio car and the original Sony speakers. The problem is that I find the treble of my speakers very strong

I would like to change the MCA of my car via Forscan to get less loud treble of my speakers.

I bought a VINT-TT55502 Bbfly adapter and an ELM 327 adapter. Unfortunately, I can not change the ACM values ​​on either. I can connect to the Forscan interface but I can not change the values ​​of the ACM. A window tells me that my adaptater is not compatible with this option.

So, I come to you to know if it is the ACM of my car that is not modifiable or if it is an adapter problem. If it's just an adapter problem, which one will you advise me?

Thank you in advance.
Last edited by Le_Cee on Thu Nov 14, 2019 1:25 am, edited 1 time in total.

Le_Cee
Posts: 7
Joined: Thu Oct 10, 2019 10:08 pm
Vehicle: FORD Fiesta VI Phase 2 1.0 SCTi EcoBoost

Re: Adapter to edit ACM

Post by Le_Cee » Thu Nov 14, 2019 1:23 am

Hi,

Does somebody have an idea ?

Thank you in advance !

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