View Single Post
      07-26-2012, 10:58 AM   #2
mosx
The mod bug has bitten.
United_States
7
Rep
565
Posts

 
Drives: 2008 M3 Sedan
Join Date: Jun 2010
Location: North Texas

iTrader: (1)

Garage List
2008 BMW M3  [0.00]
I believe the newer cars (2010+) the sirius is built into the head unit, you just need activation codes from the dealer. On the older cars it was a separate module in the trunk that had to be purchased/added.