Here, I’d like to show you how to step to step use KD-X2 KEYDIY remote maker, incl. generate a remote and copy a chip. Take Nissan Grand Livina.
In detail…
The key tool: KD-X2 KEYDIY generator

Source:https://www.chinaobd2.com/wholesale/keydiy-kd-x2-remote-maker.html
The car: Nissan Grand Livina

The procedure:
Step 1: KD-X2 KEYDIY generates the remote
Power on

Test the remote frequency

Connect the chip, the machine with the car

Run the KEYDIY application on the phone

Accept the disclaimer to go on
Go to remote function

Then remote search to generate the remote
First search the remote automatically
Then search it manually

Step 2: KD-X2 KEYDIY copies Nissan ID46 chip
Go to chip function

Put the transponder in the coil

Detect the transponder:
46 chip
ID: FAFDD41E
Encryption mode Manchester
Locked Nissan
Can be copied

Decrypted successfully, please put in KD NB remote or other 46 chip that can be copied (please connect well the NB remote while use wired copy), then press copy button

Generate in process…

ID46 chip is copied successfully

Pu the chip into the remote shell to test if it’s working or not

Tested working no issues

Job’s done!
Have fun with KD-X2 KEYDIY generator!