1Like all Odbii ports, it can work normally, and it can be used on any vehicle that uses Obdii in 1996 and later. It is used to reserve the memory setup you set and other devices on the vehicle controlled by the car memory protector. 2To better protect your car, the memory protection program is more reliable in terms of overload protection. Powered by the starter with 12V socket, plug it into the Obd Ii car memory protector. Keep the vehicle code and electronic presets, it will be a better choice. 3Compared with most Obdii Pro on the market, our cable uses high?quality copper wire, silicone flame?retardant cable, its flexibility is not easy to be broken. 4Easy to operate, just insert the two racks into the battery respectively, and then insert the 16PIN plug into the Obd port of the car whose battery is to be replaced. 5Processed with high?quality materials of aluminium alloy and Abs, wear?resistant, high?temperature resistant, and have a long service life.