So I've read U-Connect doesn't work on a Wrangler... I want to know if the button can be used for something else?

Essentially, are there any pins on the back of the head unit that are joined when the button is pressed?

If I can access the key-press easily then I can make that button work with an aftermarket bluetooth kit to answer the call.



Or, is all of Uconnect's communication through some kind of CAN network?