ID Box Synchronization Service for Lexus Models

🛠️ Lexus Smart Key System Synchronization

Complete Module Alignment: ID Box & ECU (Mail-In Service)

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✨ SERVICE OVERVIEW This specialized service is designed for Lexus vehicles equipped with a "Push-to-Start" smart key system utilizing a dedicated ID Code Box architecture. If you are replacing a module (such as a donor Engine ECU) or experiencing a system-wide communication failure, the vehicle will not start due to a security mismatch.

Standard dealership tools often fail to synchronize used donor modules. We perform a deep-level data alignment by reading the security registers of all components and synchronizing the digital "handshake" across the network.

100% Plug & Play: Once the modules are reinstalled, the system will be fully functional without any further on-site programming.

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🚘 VEHICLE COMPATIBILITY & ID BOX PART NUMBERSThis service is strictly verified for the following Lexus models and their corresponding ID Code Box OEM part numbers:

• Lexus IS 250: 2006 – 2012 (89784-53011)

• Lexus IS 350: 2006 – 2012 (89784-53011)

• Lexus IS F: 2008 – 2010 (89784-53011)

• Lexus LS 460: 2007 – 2010 (89784-50010)

• Lexus LS 600h L: 2008 – 2010 (89784-50010)

• Lexus RX 350: 2010 – 2015 (89784-0E010)

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🛠️ WHAT IS INCLUDED

• Full System Synchronization: Digital alignment of the ID Box, Engine Computer (ECM/ECU), Smart Key Module (Certification ECU), and Electronic Steering Lock (ESL).

• Module Update: We flash your modules with matched security information to ensure seamless communication.

• Key Registration: Smart keys are properly paired and authorized to the synchronized system.

• Diagnostic Validation: Bench-testing verification of the security "handshake" before return shipping.

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📦 MAIL-IN REQUIREMENTS

Because this is a tightly integrated security system, we require ALL of the following components shipped to us:

1. Engine Control Unit (ECU/ECM)

2. Smart Key / Certification Module

3. ID Box Module

4. Electronic Steering Lock (ESL) Module

5. At least one (1) working Smart Key

6. Signed Authorization Form: We require a mail-in service authorization form to be filled and signed to perform the service. Please complete it here: https://paylesscarkeys.com/mail-in-service-authorization-form

7. Proof of Ownership (Copy of Driver's License and Vehicle Registration/Title)

Donor Modules: If using a used replacement module, clearly label it so our technicians know which unit requires virginizing and syncing.

Turnaround Time: Please allow 48–72 hours for processing once the package arrives at our facility.

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📞 CONTACT & MAILING ADDRESS

• Mail Modules To: Payless Car Keys, 2035 Victory Blvd, Staten Island, NY 10314

• Call or Text: (718) 907-3000

• Email: sales@paylesscarkeys.com

• Website: www.paylesscarkeys.com

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