dirtyjimmy
DJimmy
Has anyone tried wiring a 3.5mm headphone jack into their BMW audio system? I have a pair of molded earplug/earbuds that work and sound great with my Zumo. I would like to be able to plug them into the BMW audio system instead of trying to listen through the dashboard speakers. They are fine at 30 mph but at highway speeds are difficult if not impossible to listen to. Any suggestions? Ideas?