Point: At present, most car trunks on the market need to be opened by a key or a manual button. When the owner holds a large item in the trunk and needs to put it in the trunk, the item must be placed on the ground and then opened by hand, which is inconvenient to operate,This product solves the above problems. The working characteristics of the product: the kick cannot be used after the car is started, and the kick is used normally after the flame is turned off. Note: Different batches of products will have different appearances. Please refer to the products I receive. The product quality and function wiring are the same. Installation Notes: 1. Find a suitable position on the rear guard bar of the vehicle. 2. Wipe the installation location of the sensor. 3. Peel off the double-sided tape of the sensor (the side of the double-sided tape is the detection surface) facing the ground. 4. Connect the sensor firmly to the rear protective plate (inside the bumper)! The sensing surface should avoid metal objects such as iron and aluminum. Power-on test, wait for 20 seconds after power-on, after the product self-test, you can perform kicking or sweeping under the sensor. 1. The sensor can only recognize one action, which is only one kick or one sweep. 2. You need to wait 2 seconds after each action is completed before you can continue to operate. color:Black Material:ABS Package Contents: 1 x Control box 1 x Induction wiring harness 1 x Wiring harness 1 x Stickers Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.