by gmspecialist » January 3rd, 2012, 6:43 pm
Hello everyone,
I just recieved a bluestar today and installed in an 05 CTS with Nav. I noticed the 3.5mm jack as well and found this thread. In this thread it was indicated software support was coming for the use of the 3.5 jack, is the jack useable now? Is this an input or output jack?