jayhackett03

i have the JBL 10 speaker 6 disc changer, i want XM radio. i do not want the aftermarket "stick on your dash" XM receivers. i want a hidden, integrated, factory radio. What do i have to do? Do i need to upgrade to the navigation head unit?

stormin94

You can get an adapter that you put on the back of your factory stereo that accepts an auxilary XM device. I had an aftermarket pioneer deck, but I chose to do the non visible unit, and I mounted it under my seat.

https://www.yotatech.com/forums/f123...arning-139807/

jayhackett03

well, i'm thinking a full factory XM radio. is it possible?

NicCantDecide

You can call up the dealership and ask them how their factory system works and if you can get it installed in your 4Runner.

Otherwise, any XM radio unit will work and you can put it in the aux input and hide the box like already said.

jayhackett03

if i did do that aux box, there is no button on my factory JBL headunit to select "aux" or "XM".

mattmkng

You can't do a factory XM radio on an 03 without switching over to a aftermarket head unit.

mac4runner

You can switch your 2003 HU for a 2005 or newer JBL HU. Other than that you have to go aftermarket.