After a previous posting about seat heater not working, I was poking around under the driver's seat. I was just making sure that wires seemed to be fastened correctly. I unplugged what turned out to be the controls for the seat position, and I opened a door/latch that had other wired behind it, though I did not detach those wires. When I put everything back together and turned the key in the ignition switch, the urgent notice came on. So, I am wondering if I need to heed rush the car into the dealer, or if there is a way to turn the light off (i.e., if maybe I did something to trigger the warning light that I can reverse). Thanks, as always!