Rtint Window Tint Kit for BMW X1 2012-2015 - Complete Kit - 35% Complete pre-cut window tint kit (all windows except the front windshield) 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.