I am new here and I read a lot but I am not sure what to do.

I have a avic-x710bt and I loaded in test mode,and don't laugh at me, but

i have replaced the Canada file without doing a backup.

And it seems that the new file is not compatible, so Canada maps are

completely gone....

Now, what should I do?

Do I replace the ezrider ?

What are the right maps?

 

Thank you if you help me.

Thank you all for the help!

i just found a file with all included inside.