Car coming and leaving home auto headlight switch control module sensor kit For Chevrolet Cruze Malibu Aveo For Opel Astra j

Fit for below vehicles: For Aveo 2012 For Chevrolet Cruze 2010 2011 2012 2013 For Opel Astra j 2012 2013 2014 2015 2016 2017 2018 2019 The module is directly connected between the original car switch and the wiring harness. Functions: 1: When it get dark , it will turn on the width light and headlight automatically ( only control the low beam) . 2: This sensor control by two stages . When it start getting dark , the width light will turn on firstly , when it become darker , then the headlight turn on . When day break , both headlight and width light turn off automatically . 3: When the car getting through a tunnel , the light will turn on . exit the tunnel , light off ! 4: Leaving home and coming home function . Install method: White connect to ACC +12V（Only when the key is in ACC or ON state can output） Red connect to power +12V （This is the battery 12V, no matter what the state of the key, there is output） Warm tip: Use fuse box cap or multimeter to find these position.