Wired remote for Pioneer HU

[Sandiki]

Hi,

did any of you build adapter for stalk steering wheel controls on renault (tuner list stereo instalation, mine laguna year 2002) for pioneer? I saw scheme above but i dont know how to wire it in little yellow miniISO 6-pin jack that is connected on steering wheel controls? Any help?

Thank You in advance.

[jamie_s]

the reason the original design doesnt work is due to parallel resistors not giving the required voltage at the stereo plug (due to voltage divider effects), by using opto's you are supplying discreet resistances which results in the correct voltages