I had twice previously ( while fumbling for the side mirror control ) accidentally turned off the vsc and trac systems. By reading the manual. I was, after multiple attempts, able to get the systems on again. Two days ago while driving, I noticed the vsc and trac lights on again ( I had not touched the switch ), also the check engine light was on. No amount of stopping and starting and stopping the engine will reset the systems on again. Anyone else ever have this issue? I'm concerned this could affect the transmission or who knows what else. Any and all advice is much appreciated. Thanks, Jersey Bob