The ESC module provides electronic control logic and output drive for each shock absorber solenoid. The ESC module makes decisions due to road and driving conditions based on various inputs. The ESC module receives input information by sensors that are directly connected to the ESC module or by other systems through the serial data line.

The ESC uses these inputs in order to independently control the shock absorbers at each corner. The ESC module is located in the LH rear storage compartment.