Rtint Headlight Tint Covers for Mercedes-Benz GLK-Class 2010-2014 - Clear (Film) Pre-cut headlight tint kit made specifically for your vehicle made by Rtint. 5 year warranty backed film designed for DIY installation. Step by step video installation application guide online. Installation support provided. No installation tools are included, but are recommended for professional installation results. Not a roll of tint film, this is a precut specific kit for your vehicle manufactured for you at the time of your order.