[iceweasel]

But I do not understand what your current problem is, either you know coded or you do not know, in the following case, you have to call a qualified person.

Just change a parameter in your head unit, if you do not already know how to do that, give up and pass the hand to someone experienced.

hk_surrounsound to individual sound or something like that.... it's really easy

I'm asking for help. If your unwilling or don't want to help, I understand. I'm asking for help from anyone who knows how to code to share their knowledge so that I too will also know how to code my head unit and solve my issue.

Giving up and passing - no one ever learned anything from giving up. Heck, you wouldn't even know how to code a head unit - because i'm 100% sure you didn't know how to do it the first time. You had to learn too. So why shouldn't I be afforded the same opportunity to learn?

Thanks.