I just purchased a 2006 C280 w/ entertainment and navigational system.
I was told by my salesperson that for $673 plus labor I could have a
sirius radio installed on the car.

After making an appointment, confirming the parts were there, I dropped
my car off at Mercedes yesterday morning.  Around noon I received a
call from my serviceperson who said, "unfortunately Mercedes has
decided not to make a sirius kit for their 2006 cars, you either get it
installed in the factory or not at all."

Needless to say I was furious.  Does anyone in the group have any
insight as to if Mercedes will make this available in the future?  Is
there any "hack" to install the 2005 kit into the 2006 C class?  Your
posts are appreciated.

Siriusly dissapointed.