Portable OBD Canbus Door Lock / Speed Lock Car Safety Door Lock & Unlock OBD Module for 2014-2015 BMW 5 Series and 7 Series X3

Futures1. If your car is automatic car Speed lock device is one original function of vehicle embedded type design use the high efficiency and low consumption's high performance processor CANBUS net work design sleep and wake up easy install send instructions via the vehicle CAN communication protocol does not affect any functions of the vehicle safe and reliable! 2. Connect with OBD detection socket of original car plug and play design no need any special guidance noneed to connect with any wire harnesses no need to open car just 5 seconds installation never affect anyoriginal functions of car. 3. If your car is manual car Car door lock device is one original function of vehicle embedded type design use the high efficiency and low consumption's high performance processor CANBUS net work design sleep and wake up easy install send instructions via the vehicle CAN communication protocol does not affect any functions of the vehicle safe and reliable! 4. Connect with