does anyone know how to change system lanquage my scanner side is fine for english all other programs rest time etc show in korean
So you are saying that the main menus on the bottom of the screen; back, next, ok, return, print, etc. read fine in English but all of the vehicle software is only in Korean?
If thats the case then all of the vehicle software was downloaded in Korean instead of English. You will need to log on to the X431.com website and download all of the vehicle software (bmw, chrysler, benz, toyota, etc...) in English.
You can have as many different languages as are available to download but you are limited by how much space as is available on your CF card. If you have multiple languages downloaded, eg. ( 1 BMW in English, 1 BMW in Spanish, 1 BMW in Korean), you switch between those languages in the main menu under setting or system.