Trying to track down firmware update/software update for Ebay Head unit...

I brought one of these: http://cgi.ebay.com.au/ws/eBayISAPI....m=330490368772 head units from ebay a couple of months ago, the hardware is pretty solid but the software has a few weird little quirks.

I went on a hunt around the Internet to try to find some kind of firmware/software update for the unit but I haven't really been able to find anything. has anyone else had any success or know more about these units?

I have googled every marking/number on the box/head unit along with every other term I can think of with no real luck.

any help appreciated.

there isn't much you can do with those.. you get what you pay for..