The Garmin Car Dash Cam Quick Power Adaptor (OBD) is an essential, designed for seamless use with Garmin Dash Cams 47, 57, and 67W. Buy online at Halfords today. This Garmin car dash cam accessory enables parking mode, allowing your dash cam to monitor motion and detect incidents even when your vehicle is parked and the engine is off. Enhance your dash cam’s functionality with this reliable, easy-to-install power adaptor for continuous protection and peace of mind.