A switch comprises a elastomeric body which includes a recess formed therein for receiving a printed circuit board. The system further includes a controller configured to identify approaching curve points of a curve in terms of curvature or radius, and determine a desired speed profile based on operator preference andor vehicle characteristic input. A portion of the scan chain adjacent and following a stuck-@-0 or stuck-@-1 fault in the scan chain may store andor output a value complementary to the value on the output of the previous portion of the scan chain due to the fault. Image pixels are printed onto the print medium through nozzles in a print-head array in accordance with the pixel coordinate data during a printing sequence. During refrigerant regulation, sounds and vibrations are created that may be unpleasant to humans. The coating exhibits a Hall-Petch effect.