IlyaKol wrote:You could do that but my guess is the hard drive is hard to get to and the system is in a proprietary FAT format...unless you know what you're doing you may not be able to alter it.
OK, two things here...
1) FAT is an
old, non-proprietary format. The first statement would have been more sensible without said acronym.
2) Even TiVo doesn't use a proprietary format, and everything they have sold from the start included an HDD. Infiniti probably doesn't even build the navigation system, and the company that does probably didn't build their own file system. It is pretty likely that they use a linux-based or obscure OS and file system, and it could be encrypted or encoded to prevent people from mucking around with it (which, much like TiVo's encryption would likely be easy to overcome, much like the copy protection schemes used on the old NAV DVDs [which I only assume are easy to overcome given the number of posts on this forum about stealing copies of that]), but the real reason you can't do anything to it yourself if you are a DIY-er is because there aren't enough M's for anyone in the real hacker community to have one to want to mess with (unfortunately, I'm not in that community, I'm not even in the modder community).
For the record, I know a guy who had never used Linux who modded his TiVo following directions online to decrypt it, replace the HDD with a bigger one, add a second HDD, and add networking (to pull the unencrypted video to any computer where there was software readily available watch and/or to re-encode it). This was an old TiVo, but it was do-able by simply following directions online, which is all a DIY-er needs. I would never have done this to my TiVo unless I had the same model and someone pointed me at the info that they found on their own. That's due to a difference in personalities, not capabilities.
I don't know if fosto2 is a DIY-er or a hacker, but assuming he's a DIY-er, if he can't do it, it probably isn't due to the file-system in use on the HDD or difficulty in accessing the HDD (considering that he has done the same with VW and BMW). Assuming he's a hacker, I hope he posts a DIY.