Originally Posted by Dackelone
The system is not that sophisticated. On older bmw's when the sensor would wear down... it would open the wire circuit and the pad light would come on. Many a shade tree mechanic would just cut off the old sensor and solder or crimp the pad sensor wires together. Then the light would be off. I wonder IF our cars system is so crude. ?
Yeah, I'm sure that's all that it is, still. These are NOT continuous wear sensors.