How to Bind Lonsdor Super ADP 8A/4A Adapter to K518 Pro?

Lonsdor K518 Pro can work with Lonsdor ADP Adapter to add smart key and do all keys lost for 90% TOYOTA/Lexus 8A (DST-AES 88 A8 A9 AA) and 4A (HITAG-AES) models via OBD no need pincode and TOYOTA AKL License. It needs to bind Super AD before using. The guide is the same as Lonsdor K518ISE/K518S.

Lonsdor Super ADP 8A/4A Adapter newest update:

Supports the Latest 2022, 2023, 2024

Toyota/ Lexus 8A (AA A8 A9)

Car Make Without PIN code

Support All Keys Lost

Bind Guide:

Plug Lonsdor Super ADP Adapter into the K518 Pro

Plug the 12V power supply to the device as well

Then operate in the tablet

Select Immo & Remote>> TOYOTA>> Select from type>> All smart key lost>> Type 2 (2016-)>> 8A>> Backup immo data>> Backup immo data via ADP

During the use of ADP, do not operate abnormally, or maliciously steal relevant data, otherwise the K518 and ADP will be locked and cannot be unlocked.

Follow the prompt to bind Toyota adapter and K518Pro. Wait a while until the process is completed.


If you go a wrong menu path (select Bind adapter), it will appear communication failure like below.

How to connect Lonsdor ADP 8A Adapter, K518Pro and Toyota/Lexus car?

Locate the smart box

Connect Lonsdor ADP 8A/4A Adapter to K518 Pro key programmer interface.

Disconnect the interface between the smart box and the car, then connect the smart box and ADP adapter via the professional wire harness.

Connect ADP adapter to the OBD port of the vehicle.

Refer to K518S connections below.


Connect Lonsdor K518 Pro key programmer and WiFi, then you can perform the following operations based on the tips on the K518 series machine.

  1. Backup IMMO data
  2. Generate emulator key AKL (8A/4A)
  3. Add smart keys
  4. Delete smart keys

As Lonsdor K518Pro has built-in LKE function, there is no need to work with Lonsdor LKE Smart Key Emulator to generate smart key.

Related posts:

Lonsdor ADP Adapter Support Vehicle List and User Guide:

Lonsdor ADP Adaper Support Vehicle List and Use Guide

Lonsdor Toyota Lexus 8A/4A Smart Key Programming Tutorial:

Lonsdor Toyota Lexus 8A/4A Smart Key Programming Tutorial