Quoted from JJHLH:Doug has confirmed that they are working on an upgrade but I’ve never seen him say they are going to offer it directly from the factory. I’ve only seen him post that they specifically won’t do that. Don’t get me wrong, I would love it if they did since I would get one in a heartbeat.
Here are his latest posts regarding this that I could find:
Why would they force new customers on day one of their ownership to junk their speaker panel, LCD, possibly speakers, and possibly other parts (wiring harnesses etc) for a new one?
It would be a total waste and wouldn't go over well.
Imagine if the SE and LE AFMr relied on an upgrade kit, where you binned your original display and speaker panel? That would have gone down like a lead balloon.
No new customer wants to pay for both.
The unused parts would be virtually worthless, too, since there's no secondary market for them - aren't compatible with original MMs, speaker panels aren't going to fail, and past the initial honeymoon period, LCDs are quite unlikely to fail.