Early Crash Sensor (ECS)
WARNING: This page is about a different car, the 2006 Suzuki Reno and 2006 Suzuki Forenza. However, it is still accessible from the selected car via links, so may be relevant.
ECSs are located on both LH and RH side of longitudinal.
ECS detects frontal impact of the vehicle and transmits the information to the SDM.