Hi, I'm new to this board and had a question regarding updating the DVD software of the Navi units. I just bought an 03 CL with Navi, and was curious if it is just a simple DVD swap to update the software? If so, I did some searching on the internet and am I able to download current Navi software off of the Net and burn it onto a dual-layer DVD? I heard that the software would not fit on a regular single side DVD, so a dual-layer DVD was needed? Has anyone done this or know if this can be done? Thanks for your help

 

you have to buy a dvd to update it. The files cant be burned succesfully as far as i know.