When the factory door handle microswitch fails from wear or moisture damage on specified Cadillac vehicles, the dealer repair requires purchasing the entire door handle assembly. This money-saving plug & play Dorman OE FIX solution replaces only the damaged switch. Product Features:Saves money - this part replaces only the damaged microswitch without the expense of replacing the complete door handle assemblyIdeal solution - this microswitch assembly is a plug-and-play replacement that requires no soldering or other special electrical toolsApplication-specific - this part is designed specifically for Cadillac models equipped with passive entryTrustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience