I have just bought the oem nissan bluetooth adaptor from MrF to plug into the thingy in the cubby...I have just realised I have an aftermarket HU (an alpine CDE9850Ri for full iPod control). Now: does anyone else here have this "combo"? really appreciate any help: will it all work? I mean, how does the adaptor work on the stock system? does it automatically mute the music for incoming calls? anyone tried this? thanks in advance! cheers, Marco