I noticed there were many post about this but i found a pretty simple solution for creating custom background for the Z2.

 

Use nero express - data CD - then create a folder "Pictures- where youre suppose to add files to burn into the cd" add the JPEG files Both in the folder and outside the folder. size does not matter since the unit resizes it anyway. once its done burning it should work! make sure you have your car in park!

I have been trying several times nothing seemed to work. I kind of knew it was the way I was burning the cd. This worked perfectly the first time.

 

Thanks Alot! I just gotta work on the size of the pic. but that the easy part. Good looking out!