Originally Posted by sonofcj
Technically yes all the buttons work...
When you installed the phone button (link here
, did you need any additional wiring (or s new harness? Or did it fit into the existing connections behind the switch?
I'm planning on adding the uconnect to the base radio and don't want to use the stock phone button switch. I think the short answer is that you have to get the 130S with the phone button on the head unit to make the steering wheel phone controls work.
FWIW, good article
reviewing the add on uconnect kit.