12. A language controller disposed to be mounted to an automated external defibrillator, comprising: a plaque; a visual language indicator of a language; a controlling element having a unique identifier of the language; and a securing mechanism operable to mount the language controller onto a front face of the automated external defibrillator.
13. The bilingual language controller of claim 12 , further comprising: a memory disposed in the plaque and comprising data relating to user instructions in a plurality of languages; and a communications port operable to output the data to the automated external defibrillator.