Auto Trunk Automatic Lift Tailbox Automatic Lift General Spring Car Car trunk lifter Trunk Lid Automatically Open Tool Spring

1.If only use Trunk Spring Lifting Device pls take care when you open the trunk .it is powerful . 2.If your trunk have Silencer cotton ,use 2 pcs .If your car have no Silencer cotton or the Silencer cotton is very small ,just use 1 pc. 3.When installing, please install one to test the effect, if you can open to the height of 1/2,it works great , it is not recommended to fully bounce. 4. Springs can fit any vehicle ,free angle adjustment .

1.Adjust the spring to the maximum before installation . 2.Adjust the suitable length when you hand up 3.Please hold the trunk cover manually and feel the intensity then release the trunk slowly to observe the bounce height at the first time 4.According to the observation to adjust the length to the suitable side 5.If use one pc is enough ,no need to use the second 6.If there is not enough of only 1 ps ,pls hand up the number 2 7.Need to adjust again the first pc before you hand up the two 8. Then repeat the step 3 and 4 ,Finish