This tutorial introduces how to use Lonsdor super ADP 8A/4A Adapter with K518 to perform smart key programming on TOYOTA/Lexus (2017-2021) without PIN and TOYOTA AKL license.
Something important to know:
Lonsdor ADP adapter must be used with K518ISE/K518S key programmer.
ADP adapter can replace TOYOTA AKL license.
For TOYOTA/LEXUS all keys lost programming, Lonsdor LKE emulator key is required to work with ADP adapter.
For TOYOTA/LEXUS new key adding, does not require LKE emulator key.
Lexus ES260 smart box location: Under the passenger-seat compartment
Lexus LS500 smart box location: Under the left-hand side of the driver's seat
Connect Lonsdor ADP 8A/4A Adapter to K518 programmer interface
Disconnect the interface between the smart box and the car, then connect smart box and ADP adapter via the professional harness
Connect ADP adapter to the OBD port of vehicle
Make sure K518 key programmer WiFi connection is good
1. Backup IMMO data Enter the backup IMMO data menu, and make sure all device connections and networks are good. Read the software number Input a file name to save the data Note: remember the file name, and it will be used in key adding and deleting.
2. Generate emulator key AKL (8A/4A) Make sure the network connection is normal Select the file has just been saved
Plug the antenna adapter into K518 Pro (Chinese version)
Note: For K518, you should plug the Lonsdor LKE emulator key into the host port of the K518. (Antenna adapter has the same function as LKE emulator)
Wait a moment to generate key Emulator key is generated successfully, then use the emulator key to turn on ignition switch and enter the key matching function to add new key Use the top of the emulator key to press the start button twice Start the car successfully
3. Add smart key Make sure the network connection is normal and the original smart box has connected to the vehicle Use a registered original key or emulator key to add new key Turn the ignition switch on Read out the software number Turn off the ignition switch, and open the dual flashing lights Select 'Load the smart box DFlash file to get 12-digit PIN code'
Select the file that has been backed up Detect out the registered key number is 2, and the key can be registered is 5.
Finish the following operation within 30s
Put the back of the registered key or generated emulator key on the Start button, when the buzzer beeps one time, remove the smart key or emulator key
Put the back of the smart key that needs registration on the Start button, when the buzzer beeps twice, remove the smart key
Match successfully The registered key number is 3, and the key can be registered as 4.
Directly use your finger to turn on the ignition switch (the smart key has just been registered, so doesn't need the emulator key)
Then press the programmed and registered smart key on the Start button, the buzzer beeps.
Programming is completed Finally, turn off the ignition switch and dual flashing lights Check if the programmed key can work normally or not
4. Delete smart key This function is used to remove all keys that are not present. The keys that do not touch the start button will be removed and cannot be registered again. Turn the ignition switch on Read out the software number Turn off the ignition switch, and turn on the dual flashing lights Select 'Load the smart box DFlash file to get 12-digit PIN code' Select the data that has backed up Put the key to be kept near the start button, beeps one time
Remove the keys that need to be deleted from the car Key deleting is successful. Now the registered key number is 2.