I also need help with CAN and the Joycon Exc
I have a 2006 Jetta GLI that I am trying to use the steering wheel buttons to control an Android Nexus 7. I bought a Joycon Exc because it's supposed to convert CAN signals and it says it works with VW. I hooked it up to the CAN H and CAN L and am able to see signals coming through it when I do a CAN Scan. The ID Filter doesn't seem to work at all which made it very difficult to try to isolate steering wheel button signals. all 8 buttons seem to be throwing off the same code: Dur: 0Len: 1 ID:05C1 Data:00. how do you know which button is being pressed? Even when I do tie that code to a button message, and press the button, there's no indication that the button has been pressed and no command is triggered.
Anyone have suggestions or know what I'm doing wrong?