Hi all. I have been away from the forums for awhile so I am sorry if I already missed this. I looked around first...
I have some mods on my Avic including the 8.10 maps. I think it was 8.10... anyway I purchased the 3.0 map SD cards for $68.
When it comes what is the procedure of installing this on a modded unit? Should I restore back to my factory setting first or just install on top of the mods?