ECSiNG 1 pc Car Radio Cable Reverse Speed Pulse 5 Pin compatible with Toyota Suzuki

stereo interface harness: built for vehicles using a 5 pin radio socket, compatible with Toyota, compatible with Suzuki models that need reverse, speed pulse and parking brake outputs for aftermarket head units reverse signal output: supplies a 12 V reverse gear trigger wire to switch displays when backing up and to activate camera inputs, enabling tidy integration without splicing factory wiring during installation speed pulse wire: carries vehicle speed signal VSS to navigation or audio systems, helping improve map accuracy and enable speed based features on select stereos when upgrading the in car entertainment system parking brake lead: provides brake status detection required by many multimedia receivers to access setup or video functions when stationary 5 pin plug fitment: pre crimped connector with flexible PVC insulated copper leads allows quick connection to the radio port, useful for enthusiasts and installers working on cars, vans and light trucks