Hidden Menu Now Dash Buttons Re-Programmed Problem..help!

[Major_Lee]

Thanks in advance.

[1990LS400]

There have been numerous reports on Lexus forums over the years about serious problems that resulted from Lexus owners accessing hidden service menus and inadvertently changing critical settings.

I just did an advanced search for +hidden +menu on this forum and the only thread I found so far that might help you is: http://us.lexusownersclub.com/forums/topic/28913-navigation-screwed-up/?hl= hidden menu1

Much grief has come from playing with the hidden menus and most people have not been able to recover.