Open any door and insert the ignition key to execute the next step within 7 seconds of this step, otherwise you will quit the code mode, and if you want to continue, you will have to start again. The ignition key switch is two times. (OFF [starting], ON, ACC to ON [this step completion state]) ignition key is located in the first step of the OFF gear [starting state]: the ignition key is hit to the ON second step: the ignition key from the ON file to the third step of ACC: the ignition key is hit from the ACC to the ON file to complete the state: the ignition key is in ON in this step The next step is completed within 7 seconds, otherwise the code mode will be dropped. If you want to continue, you need to start all over again. 5. The door opens once (open [original state], turn off, open [this step completes state]) to step 1 "the door opens as follows: opening the first step: closing the door second steps: opening the door to complete the state: the door opens in this step for the next 7 seconds to execute the next step, or otherwise will be returned. Out of the code mode, if you want to continue, you need to start all over again. The ignition key is closed once (ON [original state], ACC, ON [this step is completed]): the ignition key is located in the first step of the ON gear: the ignition key is from the ON gear to the ACC second step: the ignition key is hit from the ACC file to the ON file step complete state: the ignition key is at the ON gear and the alarm horn sounded at this time. The sign is entered into the code mode. Immediately press the remote control red button (PANIC) two times. The alarm loudspeaker is sure to be successful in two sound. The remote control can be used. 7. If the horn rings four, the operation fails and starts again.