2012 Toyota Avalon Owners Manual - Page 221
2012 Toyota Avalon Manual
Page 221 highlights
3-2. Using the audio system Language settings The language used for all voice guidance, voice recognition and messages may be changed. STEP 1 STEP 2 STEP 3 STEP 4 Press Press Press Press . that corresponds to "MORE". that corresponds to "LANG". that corresponds to the desired language. For vehicles sold in the U.S.A. "ENG" (English) or "ESP" (Spanish) For vehicles sold in Canada "ENG" (English) or "FRAN" (French) Interior features 3