I noticed you've already been advised on how to reset the "oil change reminder". However, I'm curious about the "Tighten Drive Shaft Bolt" maintenance requirement that "Mother Toyota" says is required on 05-07 Corollas every 5K. Did you do it yourself? My local dealers are ignorant of this procedure although Toyota Inc (& owner's manual) say is required. I can't find the bolt or specs on it's tightening....