Didn't do anything wrong, he has to add you. Nintendo is scared that people you don't know try to contact you. So you have to call him,email him or something before you can communicate with him through your wii
Wii code: Mario Kart wii:
6586-0674-1620-6955 0344-9880-0252
PM me if you added me and I'll add you:)
Self-proclaimed, biggest Resident Evil Fanboy of VGChartz!