I just went through the last 2 weeks and have not found the trick to turn on the Instant Replay.

 

I have the 900bt with the HD tuner and the ipod connected and then I connected the Sirius Stiletto (It has instant Replay)

 

I see there is a post with a Sprotster. But nothing on the stiletto.

 

Anyone else get this to work or have any suggestions?

 

Thanks in advance