Solves the problem that Hi / Low light does not light after installed H4 light;<br />Suitable for cars w/ HID lamp, H4-3 Hi / low HID and Swing light; <br />One side of control cable connector is empty after installed HID and cause failure of Hi / low light, or one light and the other does not light, or dashboard does not light, or leakage;<br />All above questions can be solved by this<br /><img src="//agdetail.image-gmkt.com/m430/017/455/558455017/img/agdetail.image-gmkt.com/017/455/558455017/img/img6.eachbuyer.com/x9/p100/eb6430_1.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/017/455/558455017/img/agdetail.image-gmkt.com/017/455/558455017/img/img6.eachbuyer.com/x9/p100/eb6430_2.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/017/455/558455017/img/agdetail.image-gmkt.com/017/455/558455017/img/img6.eachbuyer.com/x9/p100/eb6430_3.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/017/455/558455017/img/agdetail.image-gmkt.com/017/455/558455017/img/img6.eachbuyer.com/x9/p100/eb6430_4.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/017/455/558455017/img/agdetail.image-gmkt.com/017/455/558455017/img/img6.eachbuyer.com/x9/p100/eb6430_5.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/017/455/558455017/img/agdetail.image-gmkt.com/017/455/558455017/img/img6.eachbuyer.com/x9/p100/eb6430_6.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/017/455/558455017/img/agdetail.image-gmkt.com/017/455/558455017/img/img6.eachbuyer.com/x9/p100/eb6430_7.jpg" />                                                        <img src="//agdetail.image-gmkt.com/m430/017/455/558455017/img/agdetail.image-gmkt.com/017/455/558455017/img/img6.eachbuyer.com/x9/p100/eb6430_8.jpg" />