Features: 1.Applicable Model: This automatic stop start engine system off cable is professionally manufactured, perfect replacement for AW BZ 2017+. 2.Multiple Modes: Our automatic stop start device has three working modes, which are automatic shutdown mode, memory mode and service mode. You can switch at any time, greatly improving the driving experience. 3.Durable Serving: This automatic stop start engine system plug restores the automatic stop start function to a new state, and ensures reliable performance, which can stably used for a lasting time. 4.Ideal Replacement: This engine system off canceler cable matches the fit and function of the original equipment to ensure a dependable replacement. 5.Warm Tips: Please check our central control picture before purchase. If your car model is a model without automatic start stop function or the position of start stop button is inconsistent, then it cannot be used or may not be applicable. Specification: Item Type: Automatic Stop Start Engine Off Control Cable_x000D_ Material: ABS_x000D_ Introduction to the three modes: _x000D_ Automatic shutdown mode: Start stop will automatically shut down every time you start the car. If opened manually in the middle, it will remain closed after the car is turned off and locked. _x000D_ Memory mode: Manually switch the start stop switch once, the start stop state will be saved and memorized, not affected by power failure. _x000D_ Service mode (original factory mode) : the start stop device does not work by default, and the effect is the same as the original car._x000D_ Fitment: _x000D_ Replacement for AW BZ 2017+_x000D_ _x000D_ (If your car model is not equipped with automatic start stop engine system function, it cannot be used)