Feature: 1. Humanized anti‑pinch function, when the tail door closed, once encountered obstacles (people or things), it will automatically rebound or stop there, so as to avoid injury to you. 2. Height memory, the suitcase can be set to open to the desired height. When opening the trunk, keep it at the desired height and press the trunk button until you hear a beep. The suitcase will automatically open and maintain this height. 3. Air springs provide greater lifting force, special springs provide vertical force to initiate upper body movement, and small stainless steel washers ensure smooth, noise‑free movement. 4. Multiple control methods. Can be controlled by mobile phone APP, front and back switch control, key control. 5. After repeated scaling tests. The service life is up to tens of thousands of times, non‑destructive installation mode, active alarm when abnormal. Specification: Conditon: Brand New Item Type: Electric Tail Gate Lift Material: ABS+Stainless SteelColor: BlackFitment: Fit for GL8 25S (2015-2017). Package List: 2 x Electric Support Rod1 x ECU Control Box1 x Electric Suction Lock 1 x Tail Gate Switch Line1 x Switch1 x Three-Way Lock Line1 x Pack of Double-Sided Adhesive + Screw Gasket1 x Pack of Strap1 x Instruction Manual2 x Installation2 x Bracket Note: