For pg55-sama This is a part of a harness to use the genuine audio of a Renault Kangoo (Kangoo 2, late model) in the first-generation Kangoo (Kocangoo). ① Audio harness Added vehicle speed signal wire. Volume control compatible. *Please also see the separate listing for installation instructions regarding compatibility information and installation methods. This is a handmade item by an amateur, so there may be some rough parts. Please understand.