Silverwing V-Belt Light Reset

On the way home from work my V-Belt light came on while I was on the freeway. That light is only there to remind you to have the drive belt changed if you haven't done so already. There is no way for the CPU onboard to know if the belt is getting to narrow and needs to be changed. So the V-Belt light only tells you it's been 16000 miles since it was last reset and that's all. It's not like the oil or temperature lights which indicates a problem.