I just installed an aftermarket spoiler on my 2002 GLE. I unplugged the 3rd brake light and a light came on on the dash indicating a burned out/missing bulb. I wired the spoiler 3rd brake light into the wiring for the 3rd brake wiring and light is still on. How do I turn the light off, will resetting the ECU turn the light off. I can call the dealer on, however, they don't know their *** from a hole in the ground. Can anyone help me, PLEASE!!! Chris