Originally Posted by Savage_M3
Sorry I am new here and this seemed the closest to what I was looking for...
I just purchased a used 2011 M3 that is pretty much fully loaded. One of the few options I noticed it was missing is the satellite radio.
I DO have iDrive, so will it only require a software update to enable the satellite radio or will I need the antenna installed? How much do you think that this will this cost? I assume the dealer is the only one who can do it.
If your M3 is not a convertible then you do not need any additional hardware.
Your dealer is definitely not the only one who can do it - http://www.bimmer-tech.net/index.php...ive-retrofits/