Ok, Autotoys pictures an MDX headunit (the bose one), a Pilot headunit and a Odyssey headunit (just so you know).

I have looked into it, and looking at pictures of the rear of the 6cd changer in your car, I DO NOT see a plug for an external changer. Go to the following URL: http://cgi.ebay.com/ebaymotors/ws/e...bayphotohosting

The black plug in the middle is the power/speaker connector... the small round one to the left is the antenna connector... no changer connector. So you would need to swap the 2 radios between your cars... put the older single CD player in your car, which DOES have the changer connector on the rear (I know for sure).