Lonsdor K518 Pro Add 2023 Toyota Tundra Key using LT20

The article shows a user-friendly process of programming a new smart key for a 2023 Toyota Tundra using Lonsdor K518 Pro and Lonsdor LT20 smart key.

The first step in the process involves accessing the vehicle’s 30-pin diagnostic port. On the Toyota Tundra, this port is conveniently located behind a panel on the driver’s side lower dashboard. We used a simple panel tool to quickly pop off the cover without needing to remove any screws, revealing the necessary plug. Then connect FP-30 30 pin connector.

1.Back up IMMO Data

Go to IMMO & Remote- Toyota- Select from vehicle- USA- Tundra- 2021 up- Smart  Key- PEPS- Back up IMMO Data

Save immo data.

2. Generate LT20 smart key

3.Add Smart Key

Load the D-flash data of PEPS to acquire 12-digit PIN code.

Done.