Oh, I thought you were getting 2, 5, and 12V when you pushed buttons. I guess if you have TX+/- then those are digital.
Quote: Originally Posted by DjBac
I have the controls out of the car and testing them with a 12V power supply...
They have only 4 wires...
ACC, GROUND and TX+/-
I've used PAC SWI-X and IRMan but with no result!!
Voltage WON'T change!!! That is the problem!!!


Is there a way that the control don't work??
I have an aftermarket HU and I don't know!!!