I'm planning to get the OEM bluetooth retrofitted soon (with base concert radio). Has anyone used the SDA with bluetooth? Any problems?

It isn't listed as officially compatible with Audi Bluetooth.

thanks

Isn't the OEM bluetooth retro going to be pretty expensive? Instead, I picked up the Motorola IHF1000 and had it connected to the base concert radio. The only thing I don't have is use of the steering wheel buttons, which isn't a biggie.

The radio mutes when a call is coming in or when I make a call, the sound comes out of both front speakers, etc. Plus, I can use the speed dial numbers and voice tags from my RAZR.

Just a suggestion for an alternative.

Had to buy the part from the dealer to make it easy to connect to the head unit, but good stuff.

... that comes with the kit?