I have a 2005 A4 3.0Q, with the Bose Symphony II 6-disc, in-dash changer w/Bose. I recently installed the USA Spec Audi iPod Integration kit and the sound quality is great; However, the subwoofer is not engaging. When I play the FM Radio, or my iPod via the cassette adapter the sub sounds fine. I purchased the device from Crutchfield, and their Tech Support suggests the XM Satellite receiver may be the culprit; I'm told the receiver is in the trunk, on the driver's side behind the trim (and the dummy cut-out for the external CD changer).



I don't have a Bently service manual, so I'd like any input on how to properly remove/reinstall the trim panel to access the receiver. Thanks in advance.



Peace,

BigJME