The black module that sits loosely behind the ICC is the bluetooth unit, I don't think it affects the iPod integration. The only connections to the ICC from the car (apart from the main multi pin connection that the ICC slides into) are the bluetooth module at the top (the module itself sits in the ICC itself anyway) and the two other connectors that plug into the top of the ICC, plus the aerial connector below the ICC behind the tissue box holder. If I were to guess, I'd say that the AIM harness which connects to the module in the centre console would either go to the top of the ICC (probably not) or the fuse panel. I know that the BF series aux connections went to the fuse panel.