Corrected entry: When Buzz is reset by the other toys in the Sunnyside Daycare, it is implied that he was made in Spain, hence the Spanish language he starts speaking in. But in the first Toy Story, when he realizes that he's just a toy and not a real space ranger, he checks his arm, which reads, "Made In Taiwan." So instead of Spanish, he should have spoken either Mandarin Chinese, Taiwanese (Minnan dialect) or Hakka (Chinese dialect), which are the languages spoken there.
BX718
2nd Jul 2010
Correction: The fact that he has a Spanish mode doesn't mean he was made in a Spanish speaking country, it just means that the manufacturers knew their target buyers included Spanish speaking people. Most toys are now made in china but you don't see many of them with a mandarin setting.
Disney-Freak