So I got my Acura Navi 4.56A DVD update. Didn't even try putting the original in the car. Instead I made an ISO image of it, and then burned that to a DVD. Works perfect. I followed the instructions in the following thread from csmeance:

https://acurazine.com/forums/showthr...highlight=4.56

Nice to know the new Navi discs are much easier to copy.

 

Good job, I was little nervous at first when I make my copy for my MDX because i didn't know if the setting were correct for the programs that i used. I made only 1 coater that cost me 1.40 and the second worked. I included the settings so it would be easier. Good to hear that you made a successful copy.

 

Thanks for the heads up, but we already have at least two threads running on backing up (and their attempts to back up) the navi DVD:Please continue the discussions in the threads above. Thank you.