Secure-Idle anti-theft vehicle protection is made to provide maximum control to law enforcement officers in all situations. To meet the needs of public safety, Secure-Idle is designed so the vehicle's engine and critical accessories such as radio and lights remain active when the system is engaged. And it's simple to use, with one simple button and three simple steps. Put the vehicle in park, push in the SECURE-IDLE button on your dash, and turn the ignition off and remove key. To deactivate the system, just reinsert key and turn to on position at any time.