[Argelius]

After using it for a week or so, I'm pleased to report everything works great with no problems. I've figured out how to consistently access the DVD menu, so really have no complaints.

I had a couple of questions and the communication with the vendor has been excellent and quick. The installation is so easy (and so much better than the hardwire "solutions" I've seen elsewhere) that from a hassle standpoint, the price is almost worth it.

And from what I understand the "hack" can be easily reversed, so I can't see any way you'd damage or prevent future upgrades.

About the only downside I see is that BMW releases new software that somehow breaks the patch. But I'm guessing that's not likely since the DVD side of the infotainment system is pretty stable and not expected to have "upgrades."