Hi GarryW1305,
actually, i just ran a 3.5mm male cable from the back of the unit. I can't remember exactly now but the cable exits near the lower-left corner of the co-driver's drawer. In this way, i have been able to "hide" it as it goes along the side of the main panel (a/c, radio-mp3 etc.) and "ends" at the tray beneath the radio-mp3 unit (where the hazard warning flashers button is located). In fact, i use this tray to support the device that i am connecting. Hope this helps!