别克威朗CP5 2016-2021 刹车灯开关 13597416 原厂品质

Buick Verano CP5 (2016-2021) brake light switch (OEM number 13597416) installed on the brake pedal bracket; detects pedal movement and illuminates the brake lights while also sending a signal to the transmission control unit to release the P position lock. This switch uses OEM-grade design; installation only requires removing the pedal cover plate, with estimated labor about 20 minutes. If the brake lights stay on or fail to turn on, or Cannot move out of P when shifting, the switch contacts are worn or sticking and replacement is needed.