Tucson 20 19 fashion version of the back door remote control can not be locked. What's going on? How to solve it?

1. Close all the doors and turn the key to the locking position (there is an English sign on the key socket of the ignition switch, and the sea carriage should be the first position, and it is locked if it is inserted directly without turning).

2. Press the door switch twice. Open the door on the left side of the cab, and you will see the protrusion of black rubber (that is, the door switch) on the lower left. When you press it, let it go and it will bounce back. Press it twice in a row (the turn signal will flash every time).

3. Turn the key five times: turn the key from the LOCK position to the on position just now, and then turn it back to the LOCK position (including hippocampus, from LOCK to ON, generally clockwise, that is, 2 squares forward, and vice versa); After rotating for 5 times, the instrument turn signal flashes once immediately, indicating that the main engine is in the code checking state (if the turn signal does not flash, it means that the action interval is uneven, which leads to failure and needs to be restarted, that is, from the first step).

4. Press the lock buttons of the two remote controllers respectively, that is, the lock buttons (both of them should be pressed, otherwise the other one will not work), and each button only needs to be pressed once.

5. At this time, the instrument turn signal will flash twice, then turn the key from LOCK to ON position, and press any button of the remote controller respectively.

6. Finally, turn the key from ON to LOCK. Code over! At this time, you can try your matching remote control.