I found something between my brake pedal and my steering column and have no clue what it is or does. It is a round (about 4 or 5" across) black thing and has some sort of lever that comes out and wraps up and points toward my steering column from under the dash. On the end of the lever it has WARNER on the little knob. The lever can be pulled down toward the seat and it rotates in the black cylinder. My guess is it is some sort of brake assist but I really don't know. I had pics in the camera but somehow lost them. Anybody know what it is?