I want to be able to run an ipod from my stock e34 Alpine 5 head-unit's CD Changer input but i have contacted everyone who advertises them and none make them for these units and none express any interest or expectation that any will be forthcoming .The only option for HU controlled Ipods NOT over FM or with a Cassette interface is to change out the stock head-unit.If one of these newer BMW factory HU's will plug in to my existing harness that would be fine. The Blaupunkt was mentioned is that known to mate with the e34 wire harness from the Amplifier and fit in the available head unit space in the dash without leaving a hideous Frankendash thing going on?These Iclink adapters for ipod do plug in to the e39 head units with CD Changer plugs so if one of those can be swapped in to the e34 that's my solution otherwise ... Cd's all over my back seat will remain the status quo.