I have a 2003 530 w/premium group. The radio is non-DSP.
I would like to hook-up audio input from a mobile nav system that has a
connection for an auxiliary output/input/
Is there an easily accessible jack/connection that will allow this on my
http://www.unofficialbmw.com/e39/stereo/e39_dsp_stereo_posts.html , but
nothing seems to fit my situation.