The Automotive Industry Guideline on the Biocidal Products Regulation (AIG-BPR) Version 2.0 provides an overview of the regulation and its scope, exemptions, and approval and authorization processes for biocidal products. The guideline also covers in situ generation of active substances and communication on biocidal products. The AIG-BPR is a regulation that applies to biocidal products, which are products intended to destroy, deter, render harmless, or prevent the growth of pests, including micro-organisms. The regulation covers a wide range of products, including disinfectants, pesticides, and preservatives. The AIG-BPR provides guidance to the automotive industry on how to comply with the regulation and ensure the safety and efficacy of biocidal products used in the industry.