NCSexpert issue - aux coding

[Arnie_one]

After xy year with BMW tools NCsexpert under W10 and now under W11, NCSexpert isnt function, i have error message COAPI 2060.
i cant something do it with NCSX, i have had Disappearing Aux input, but i cant coding
Someone have a idea ?

PS: if i coding only empty .man file everything was coded, if i via ncdummy change aux option kein_aux to aux, i cant coding and i have this error mesage.
Realy strage

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[ivanchen1211]

You don't have to code it.

You need to buy or DIY a cable like this, with exact capacity and resistor setup. After you connect it to the radio and hook up device audio output to the cable, by pressing Mode, the AUX will automatically show up.

 

[Arnie_one]

I have BT reduction i play music via aux, 1 year everything was ok, 1 week ago and i missed aux in menu and i thnik is imporatnt coding it.
If its true what you wrote, then i think my BT reduction is bad.
Thanks

 

[ivanchen1211]

Ya you didn't code anything when you were using the BT audio right? It must have same capacitor and resister inside to trigger AUX appear. I also struggled like you at coding and turns out my cable connection was broken. I made a new cable and AUX appeared, no problem since.

 

[Arnie_one]

i bought new bt cable, but status is same, aux is not under button mode, any idea ? Is possibility is radio bad ?

 

[enuff_zed]

Did the replacement cable have the resistor which is required if you have the uprated 10-speaker system?

 

[Arnie_one]

First BT cable (first photo) have aux an i used it 1,5Y, the next one i suppose have also aux (second photo), connection i think i same. What i can check it ?