K-Tool 74308 Automotive OBD2 Memory Saver Cord

Retains a vehicle's electronic memory presets (radio, GPS, seats and accessories) while vehicle battery is disconnected OBDII cord connects to any 12V portable power source Will not interfere with the vehicle's fault codes Visual LED indicator illuminates when cord is properly connected to power source Extra-long 8-foot cord makes it easy to use on any vehicle Automotive OBD2 Memory Saver Cord