Installation steps:
1. Insert the provided panel removal key into the key hole of the bolt, turn it in the direction of the symbol to unlock, and the handle will pop out to the unlocked position.
2. Take out the sunroof sky key star wrench tool and pull the handle in the direction of the arrow.
3. Rotate the panel handle to remove the guide rail, and gently push the sky panel upward.
4. Remove the panel from the outside of the car to complete the sunroof disassembly.