Bought my TSX about 5 months ago and one of the first mods I did was adding the USA Spec #581PA15HON.

No problems installing that, included harness made it a breeze. But now I'd like to add the Parrot Bluetooth CK3100 and would like to make that install as easy as possible using the Quick Connect QCHon-1 Harness.

My concern is if the USA Spec harness will work with the Quick Connect harness and in what order to chain them together. I figured a picture would best illustrate my question.



My only other question is if anyone knows if the Quick Connect harness has a built in relay so the mute function of the stereo will work properly with the Parrot device.

 

33 views, not even a guess? Bueller... Bueller.. Bueller...

 

I installed a Parrot Mki9100 a few weeks ago with the Quick Connect harness you reference. What it does is it interrupts the radio complete and if you're USA Spec is connect via the back of the radio at your point B, it will interrupt the sound completely. At point A, the sounds coming from the USA Spec woudl compete with the Parrot. I don't know if the USA spec will allow this, but I'd instead use the XM connector for it; the parrot unit will interrupt the sound to that as well.