Thanks for the welcome for my first post. I have not changed the bulbs on the car. I was curious about doing so and asked what the size was.
As for the question about auto lights -- the 2002 C, 2002 ML, and 2002 G have the feature. It can't be that bad of a feature. Plus my little "quick guide" includes a page describing the feature even though my car obviously doesn't have it.
Good to see the appreciation and open spirit here. Thankfully, my dealer has a better attitude.