1Applicable Model: The engine stop start off device control sensor plug is a replacement for MK6 20102018, please check the model and year before ordering. 23 Modes: Designed with three working modes, automatic shutdown mode, memory mode, service mode, you can switch at any time, and make more convenient control. 3Auto Off Mode: Every time you start the car, the start stop will turn off automatically, and if turned on manually, it will still turn off after the car turns off and locks. 4Memory Mode: Manually switch the start stop switch once, the start stop state will be saved and remembered, and will not be affected by power failure. 5Service Mode (Original Factory Mode): The auto stop start engine system off cancel cable does not work by default, and the effect is the same as that of the original car.