You can't put in any codes for Mario Kart Wii but you canunlock things like characters such as baby luigi, baby daisy, daisy, Rosalina, Funky Kong etc.
No
Go to Youtube.com they have friend code videos for Mario Kart Wii.
what are they
No
To use codes while using Wiimmfi on Mario Kart Wii, ensure that you play online.
to get the codes for mario kart wii is by looking a web site for codes and for the requirement to hack mario kart wii is by using Ocarina and go on youtube and type how to use Ocarina and it will show you how to use it you need to get the code first then watch the video then go to your hombrew channel and go to gecko os and go to config option and put cheat YES and then save the config option and launch the game and thats how you hack mario kart wii ENJOY!!!!
Super Mario Kart is not for Wii.
No, there is no Mario Kart Wii 2, but there will be a Mario Kart on the 3DS by the end of this year, and it is extremely likely that there will be a Mario Kart on the Wii U.
press 2 when the number secs 2
Check the comments for friend codes.
Mario Kart Wii happened in 2008.
No. Mario Kart 7 is ONLY for the 3DS. Mario Kart Wii is not the same thing as Mario Kart 7.