I only use the usb input, but right next to that, to the left, there IS a small round input, and I believe it says AUX. Working now, cant check.

 

So,
Has anyone actually upgraded the 6-disc non-Sony to the factory nav with sony? If so, what dealership did it and how much did they charge?

Cheers!

 

I plan on upgrading my unit very soon. I have the premium system/ 6 disk changer. I bought the sony nav system on ebay for like $600, and the nav Fx4 trim cover there also for another 150. Taking it into the dealer tomorrow to get the new wiring harness put in.... another 50 plus labor... so maybe 150 at the most. To anyone out there who says it cant be done with the 6 disc... it absolutely can... and in my case ill be spending less than $1000 for the system... let you know how it goes if anyone is still reading this thread.... who knows, with all of this money im saving maybe ill throw in the backup camera!

 

Looks exactly like the 2011 system. The Nav is part of the sony system (700W), everything is controllable through the screen and most through voice.