Good News! Lonsdor K518 Pro and K518ISE series have released a new update adding support for programming spare smart keys on the following Toyota/Lexus types:
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2025+ 4A-BA
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2025+ 8A BA
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2025+ 8A B6
Important Notes on Functionality:
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This update supports the Add Key function only.
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All Keys Lost is not yet supported for these models.
PIN Code Bypass:
To bypass the PIN code requirement, you will need to connect the Lonsdor FP30 30-pin cable.
Menu Navigation Path:
Lexus\Select from type\PEPS\Type 9(CAN)(2025-)\2025-(8A_B6)
Lexus\Select from type\PEPS\Type 9(CAN)(2025-)\2025-(8A_BA)
Lexus\Select from vehicle\LX600\2022-2026\Smart Key(8A_B6)
Lexus\Select from vehicle\NX200\2024-2026\Smart Key(8A_B6)
Lexus\Select from vehicle\NX250\2024-2026\Smart Key(8A_B6)
Lexus\Select from vehicle\NX260\2024-2026\Smart Key(8A_B6)
Lexus\Select from vehicle\NX350\2024-2026\Smart Key(8A_B6)
Lexus\Select from vehicle\NX350h\2024-2026\Smart Key(8A_B6)
Lexus\Select from vehicle\NX400h+\2024-2026\Smart Key(8A_B6)
Lexus\Select from vehicle\NX450h+\2024-2026\Smart Key(8A_B6)
Lexus\Select from vehicle\RX350h\2024-2026\Smart Key(8A_B6)
Lexus\Select from vehicle\RX500h\2024-2026\Smart Key(8A_B6)
Toyota\Select from type\PEPS\Type 11(CAN)(2025-)\2025-(4A_BA)
Toyota\Select from type\PEPS\Type 11(CAN)(2025-)\2025-(8A_B6)
Toyota\Select from type\PEPS\Type 11(CAN)(2025-)\2025-(8A_BA)
Toyota\Select from vehicle\Asia\Corolla\2024-2026\Smart Key(4A_BA)
Toyota\Select from vehicle\Asia\Highlander\2024-2026\Smart Key(4A_BA)
Toyota\Select from vehicle\Asia\Land Cruiser\2025-2026\Smart Key(8A_BA)
Toyota\Select from vehicle\China\Corolla\2024-2026\Smart Key(4A_BA)
Toyota\Select from vehicle\China\Crown Kluger\2024-2026\Smart Key(4A_BA)
Toyota\Select from vehicle\China\Highlander\2024-2026\Smart Key(4A_BA)
Toyota\Select from vehicle\China\Land Cruiser\2025-2026\Smart Key(8A_BA)
Toyota\Select from vehicle\Europe\Highlander\2024-2026\Smart Key(4A_BA)
Toyota\Select from vehicle\Middle East\Land Cruiser\2025-2026\Smart Key(8A_BA)
Credit System (Points):
If you see a “Credit“ mark on a feature menu, it indicates that the operation requires points. Each “Add Key” operation will deduct 35 credits from your balance.
Recommended Key Types:
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For 8A BA and 4A BA models: Use the Lonsdor LT30 dedicated smart key.
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For the 8A B6 model: Requires the new LT21-07 8A BA smart key.






















