Unlocker opener for Toyota-Lexus 2024+ Open and Start

Introducing the Unlocker Opener for Toyota-Lexus 2024+ from Grabb24, an essential tool tailored for professionals in the automotive industry. This device is specifically designed to interface seamlessly with the internal CAN data bus of the latest Toyota and Lexus models, providing key emulation and a suite of diagnostic functions to evaluate and manage vehicle security systems effectively.

The Unlocker Opener is a legal tool intended for use by car service centers and towing services to handle necessary vehicle relocations or security assessments. It supports a wide range of models from 2020 to 2025, including high-end vehicles like the Lexus LX600 and the Toyota Grand Highlander. Its capabilities include saving vehicle data in its internal memory for detailed analysis and future reference.

This device is not just a utility tool but also a safeguard, equipped with advanced features to ensure the vehicle’s security system is fully understood and managed without breaching integrity or legality. It includes two cables for easy connection and operation.

Regular updates and rigorous testing ensure that the Unlocker Opener remains compatible with all specified models, and it is sold with a commitment to compliance with legal standards for vehicle handling. Grabb24 provides this tool with a guarantee of quality and legality, ensuring it meets the professional needs of our clients while adhering to strict ethical standards.

Purpose and Key Features
This tool is designed for working with access and start systems in Toyota and Lexus vehicles released from 2023–2024 onward. It enables remote door unlocking, disables certain security functions through CAN-bus connection, and emulates an electronic key (including engine start via START/STOP button).

It is important to emphasize that the Unlocker Opener for Toyota-Lexus 2024+ Open and Start is intended exclusively for legal professional use—in authorized service centers, by mechanics, and automotive electricians. Grabb24 strongly reminds users that any unlawful access to a vehicle is subject to legal consequences.

Key Functions of the Device

1. CAN-Bus Connection
   • Access to vehicle anti-theft system settings and features.
   • Enabling and disabling the electronic key via the digital network (CAN-bus).
2. Electronic Key Emulation
   • Emulation of the chip for engine start using the START/STOP button.
   • Ability to program a new key in the system if all originals are lost.
3. Toyota and Lexus Support
   • Compatibility with a wide range of modern Toyota and Lexus models from 2023–2024+ (see lists below).
   • Supports BA and B9 key types (including UWB chips).
4. Remote Updates and Diagnostics
   • Firmware can be updated via PC or smartphone (Bluetooth).
   • Includes a dedicated Android mobile app (supplied with the device).
5. Third-Party Key Support
   • Additional functions for programming chips from brands like XHorse, Lonsdor, Abrites, Autel, and others.

Differences Between BA and B9 Keys

• B9 (UWB chip)
  • Used in European Lexus models starting around 2022–2023.
  • When programming this device in a vehicle originally equipped with B9, all functionalities are retained.
• BA (Standard Chip)
  • In BA-system vehicles, once the key is programmed, all functions remain available—including engine start and remote key fob buttons.
  • If the vehicle originally has a B9 system but uses a BA key, the buttons work and the engine can be started via START/STOP, but KEYLESS GO may not function unless you convert the system from B9 to BA.

For Lexus models intended for the American or Asian market, the BA system is usually standard, while European models often come with B9. During adaptation, the device can reconfigure the Lexus electronic unit from B9 to BA, making the BA key a fully functional equivalent of the original.

Supported Toyota Models

• Alphard / Vellfire (2023+)
• bZ4X (2023+)
• C-HR (2023+)
• Crown (2023+)
• Highlander (USA) (2024+)
• Grand Highlander (USA) (2023+)
• Harrier (2021+)
• Land Cruiser 300 (2022+)
• Land Cruiser 250 (2023+)
• Mirai (2023+)
• Noah / Voxi (2023+)
• Prius (2023+)
• Prius Prime (2023+)
• RAV4 Plug-in Hybrid (2021+)
• RAV4 Prime Hybrid (2021+)
• Sequoia (2023+)
• Sienna (2023+)
• Tacoma (2023+)
• Tacoma i-Force MAX (2023+)
• Tundra (2023+)
• Tundra i-Force MAX (2023+)
• Venza (2023+)
• Camry XV80 (2023+)

Additional models planned for support (scheduled update in February 2025):

• Toyota Yaris
• Toyota Yaris Cross
• Toyota Corolla
• Toyota Corolla Cross
• Novata Mazda 2
• Other models with Tosi chip and Tosi-type key

Supported Lexus Models

• LBX (2024+)
• LM350/500h (2024+)
• LX600 (2022+)
• GX550 (2023+)
• NX (2022+)
• NX PHEV (2023+)
• UX (2023+)
• RX (2022+)
• RX PHEV (2023+)
• RZ 450e (2023+)
• TX (2023+)
• TX Plug-in Hybrid (2023+)
• TX 500h F – Sport (2023+)

European Lexus models often use the B9 system; other regions typically use BA.

Package Contents

• Main Unlocker Opener for Toyota-Lexus 2024+ module
• Two cables for CAN-bus connection
• Android mobile app (accessible via link or QR code)

Legal Use Principles

Important! This device is intended for demonstrating anti-theft systems and providing legitimate vehicle access within the scope of authorized services, towing companies, and professional automotive electricians. Any unauthorized usage is subject to legal penalties.

Grabb24 strongly advises all customers to strictly observe legal and ethical standards. Purchases are available only for those with proper authorization and qualifications, confirming professional involvement in vehicle servicing and repair.

Ordering and Technical Support

• Place your order for the Unlocker Opener for Toyota-Lexus 2024+ Open and Start at:
  https://grabb24.com/home/44-unlocker-opener-for-toyota-lexus-2024-open-and-start.html
• You can also order via our Telegram:
  https://t.me/Grabb24
• Our Telegram channel provides technical support for installation, firmware updates, and compatibility questions.

Unlocker Opener for Toyota-Lexus 2024+ Open and Start is a reliable solution for automotive professionals involved in diagnostics, servicing, and restoring access to the latest Toyota and Lexus models. Use it lawfully, within your professional responsibilities, and protect vehicles from potential threats with Grabb24’s advanced technologies.