Heh, when I got my '99 Camry 3 years ago, it was a blast from the past, as the dome light was tied directly to the door switches. No time out, no fade out, just off and on. I've thought about adding fade out and auto off, but it's just been too easy to check the dome light and make sure it's off when I get out of the car.
2011 Toyota Camry, base, 2.5L/6MT, 196k, hers
2010 Toyota Tundra DC, 4.6L/6AT, 155k, ours
1999 Toyota Camry LE, 2.2L/4AT, 217k, his