I drove 300 miles away with cash in hand to buy a 99 that was my fav color combo and was a smoking low price. Then I got there and realized it didn't have the locker and was super confused because I thought that they all came equipped with it in NA. I knew there had to be a few out there like the 2003+ years without Nav, but that would be the rare exception.
INCIDENTALLY, just so you know, not all 100s come with heated seats which is another misconception I had. I ended up buying mine without heated seats, but it did have the locker. I was really bummed though because I use mine a lot in the winter where it would be nice to have. Mine was first sold in Hawaii which makes me think that's why it didn't have the bun warmers.