View Full Version : Streaming music via replacing Onstar module with Bluetooth Onstar module in 2011 CTS

05-21-13, 03:49 PM
Hi All,
Could anyone tell me if after swapping out the Onstar module and replacing it with the Bluetooth Onstar module if I would be able to now stream music from my Iphone 5 in
sterio if at all,instead of having to use the auxillary port to play music from my Iphone.