1) press the remote control "UNLOCK" button, lift the anti-theft system and open the lock of the car door; 2) press the remote control "LOCK" button, activate the alarm and control door lock system; 3) the alarm horn is ringing to show the signal. (2) the synchronization setting method is as follows. The need for synchronous setting is that the system can not work continuously after operating the remote control button beyond the remote control range, and the system fails. Synchronization setting steps: 1) enter the anti-theft control module after the central console; 2) the memory switch is placed in "OFF, position open ignition switch; 3) and 5S, memory switch is hit" SET "position; 4) press the" UNLOCK "button on the remote control, the password is transferred to the anti-theft control module; 5) the memory switch is hit to" OFF " Position; 6) turn on and off the ignition switch; 7) synchronize the settings; 8) the central control door is locked and unlocked 1 times, and the verification settings are completed. (3) the copy key method is as follows. The need for duplicate keys: add or replace keys; system failure. Duplicate key steps: 1) insert the main key into the ignition switch (modern logo on both sides of the main key); 2) open the ignition switch; 3) turn off the ignition switch; 4) complete the following operation in 10s: (1) pull out the main key; (2) insert the key that needs programming to the ignition switch, and the key side has the letter M; (3) the ignition is opened. Switch; (4) closing the ignition switch; 5) complete the following operation in 10s: (1) pulling out the key 1; (2) inserting the key that needs programming into the ignition switch; (3) opening the ignition switch; closing the ignition switch; 5 pulling out the key 2; 6 programming the end.