EDIT: Retained Accessory Power is what im looking for.
Stock deck worked with it, w404 is not.

So I just recently installed an ixa-w404 into my 2009 kia rio, got bluetooth wired up and everything works great exept for one small issue.
My stock deck would stay on until I left the car, and the alpine isn't.
So if I was listening to the radio in my car, and I got home and turned the car off, the radio would continue playing until I opened the driver side door.
I was wondering if there was a fix for it.
I've been browsing google looking for a fix but I havn't come across one yet.
Anyone have an idea or a fix for it?

 

I didn't wire the dimmer/illumination wire if thats the issue...