For 2013 2014-2017 Cadillac XTS 3.6L HID Xenon Headlight Assembly Driver Left

2013 2014-2017 Cadillac XTS. Fit in the new headlight assembly. Detach the headlight from the vehicle to replace it with a new one. 【Adjust the vertical field】The screw on the top of the light housing should be turned clockwise to raise the lights and counterclockwise will lower the light.