Description: ATS. With collision avoidance. CTS. Without v, with collision wrng. Collision Mitigation Braking System. Without v-series. With collision imminent. This part requires programming and/or special setup procedures GM Service Information describes the procedur ...

Description: CTS. With collision avoidance. ATS. Sedan, without v, with collision wrng. Without v-series. With collision warning sys. Coupe, without v, with collision wrng. Helps enhance braking ability Helps control the wheels in inclement weather This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors