I don't blame him because it's just a battery swap. He just simply swapped out the battery and this started happening. Now, this all started with the guy at AutoZone changed a battery. I have never seen a design as bad as this. Let me just say this.I work in software and I have seen a lot of bad designs but this takes the cake. Including the WRONG one that was sent to us and we couldn't get a refund. We got a second-hand one installed and it seems to work now. But, unfortunately, you can't get a new one. After a LOT of research, we found out there is simply no way this can be fixed without purchasing a new DVD drive. I hope this helps someone out there with a similar problem. To be crippled like this for such a stupid design is really eating away at me. We love everything else about this car (and it's paid for). Is this seriously our best option? Other than buying a new vehicle, of course.

Which puts us at over $1,000 and we still don't know if that will fix it. If it doesn't, he then suggested replacing the DVD drive. Which is absolutely insane! And, the dealer admitted it probably won't fix it. So my wife calls the Acura dealer and they suggest buying a new DVD. Why in the world the internal temperature for a vehicle is dependent on a navigation DVD is beyond my comprehension.but that's what we got. The issue is that we cannot control the internal temps or anything else because almost all of it runs through the touch screen system. We've taken the disc out and put it back in, etc. Under the passenger seat is a DVD drive that contains the navigation software (GPS, maps, etc. We replaced the battery and ever since then, the on-board navigation system has this error message that says something like 'Check the disc.'. So a while back the battery died and wouldn't hold a charge. I can't remember the exact year at the moment but I want to say it's either a 2004 or 2008. But we have a major issue with my wife's Acura MDX. Anyway, first of all, I am not anything even remotely close to a mechanic. I tried searching for this question but could not find it.

Amazon acura mdx navigation dvd