Fits most automotive vehicle applications with door jam buzzer switch located by door hinges. Eliminates the irritating door buzzer sound when performing service on the vehicle with the door open and ingition switch 'on". Tool pushes on the door jam switch to retract the button on switch and shut off the buzzer. High tension spring keeps constant pressure on the door jam switch. Fluorescent yellow tag reminds you to remove the tool before closing the door. Stepped switch adaptor end fits a wide range of vehicles. Suction cup adapts to most vehicle applications. Allows user to work on the vehicle with the key in ignition and door open. Eliminates makeshift methods.