I took my 2006 Grand Caravan in for an oil change, but they forgot to reset that stupid "Service Required" notification thing on my little overhead console display, so now everytime I start the car, it beeps at me and tells me service is required. I don't have time to drop it off at the dealership or even to really drive there to reset it when I know it should be some easy button combination to reset it, but the manual is totally useless in this regard. Anyone know how to reset this little annoyance?

The light can only be reset through the computer using the proper scan tool.
I know they started this in 1990 on minivans.
My old 1975 car has a reset screw switch hidden under the rubber boot on the steering shaft.