Your dealer is misinformed. The AUX IN can be installed on any E60. I have posted the instructions for you.
Take the instructions along with you to the dealer and clue them in. Should cost one hour labour and about $50 to $75 for parts.
Just to be clear, it will allow input from an external source such as an ipod with only volume controls on the steering wheel. No other control of the device is possible at this time. BMW is reportedly working on a SW upate that will include the control of other features on ipods.
2015 F30 M Performance Edition, Grey Black Individual, 6 Speed
25 Retired and thoroughly enjoyed Bimmers
Last edited by yycF30MPerf; 10-12-2005 at 07:30 AM.