Introduction - If you have any usage issues, please Google them yourself
Download: CAR.SOF. Switch settings: JP1 plug MS1-MS8, K1-K8 CP1 choose options 1024Hz CP3 running 32Hz operation: MS4-MS1 billing display MS8-MS5 mileage display K1 is billing the device is switched signal K5 is a billing Clear signal device K2-K4 automotive governor, K2 is high, K4 is low, the greater the value the faster the representative