How to Install? 1.Clip it to the edge of dashboard. 2.Lift the upper clip then fasten the phone. 3.Adjust the angle as you wish. Warm Prompts: 1.Please check whether your upper dashboard is fit for the car mount or not. 2.The car holder is fit for the phone of 3.5-6.5 inch. Before driving, pls check whether it has fasten the phone and fixed on the dashboard or not. 3.This cell phone dash mount fits for lots various car.Please check it whether it is applicable to your car and the pictures will show you more details.