2015 expedition how to upgrade 4" stereo

[pigeondriver]

Hi everyone, I'm having a hard time figuring out if I can upgrade this or how. I contacted my local stereo shop and they said can't be done because of the HVAC controls and they don't want to touch it. I found 1 OEM upgrade on infotainment but it doesn't have the rear air controls on the bezel and they haven't gotten back to me about that yet (I need the rear air my truck is full of kids).

SO has anyone successfully upgraded the 4" sync screen? If you did, can you please link to me what you changed yours to and how? I'm struggling with this.

Many thanks! Any help is appreciated!

 

[catmandu]

I looked all over for something a couple years ago and found nothing except that flat screen where you lose the rear controls.

 

[BlackBetty]

Just came across your post. These guys have what you need…

Infotainment: Expedition Radio Upgrades