2020-2024 Lexus UX Smart Key Programming Service

🔑 Lexus Smart Key Programming Service (HYQ14FBZ)

Professional Proximity Programming for 3410 Board Systems – Staten Island, NY

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✨ SERVICE OVERVIEW Need a spare or replacement smart key for your Lexus push-to-start system? The HYQ14FBZ is a high-security proximity key used across a wide range of Lexus models—while the exterior looks similar to older key generations, the internal 3410 Board logic is entirely different. Most shops cannot distinguish between board variants, let alone program them correctly.

Our technicians verify your vehicle's specific board ID before programming begins, ensuring 100% compatibility. We provide a complete service: a genuine-quality HYQ14FBZ smart key, full diagnostic synchronization of proximity entry and push-to-start, and precision laser cutting of the internal TOY48 emergency blade—all at a fraction of the dealership rate.

⚠️ TECHNICAL NOTE: While the exterior casing may look identical to older HYQ14FBF (0440 Board) or HYQ14FBA (AG Board) keys, the HYQ14FBZ 3410 Board is required for these specific models and years. Using the wrong board will result in a programming failure.

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🚘 VERIFIED VEHICLE COMPATIBILITY (HYQ14FBZ) Compatible with vehicles equipped with factory Push-Button Start:

• Lexus ES250: 2021 – 2023

• Lexus ES300h: 2020 – 2023

• Lexus ES350: 2021 – 2023

• Lexus GX460: 2021 – 2022

• Lexus LC500: 2020 – 2021, 2024

• Lexus LS500: 2020 – 2023

• Lexus UX200: 2020 – 2022

• Lexus UX250h: 2020 – 2024

Note: Check the FCC ID printed on the back of your existing fob. It must read HYQ14FBZ to confirm compatibility.

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⚠️ CRITICAL SECURITY NOTE — ALL KEYS LOST If you have lost all working smart keys to your Lexus, the vehicle will engage a security lockdown and cannot be driven. Do not pay for a module replacement or an expensive dealer tow. Our technicians carry the specialized diagnostic software required to safely reset your immobilizer system and generate brand-new keys from scratch—your existing BCM and Smart Key modules are fully preserved throughout the process.

Note: "All Keys Lost" recovery requires a specialized quote. Please call or text us directly for pricing.

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🛠️ TECHNICAL SPECIFICATIONS

• FCC ID: HYQ14FBZ

• IC ID: 1551A-14FBZ

• Board ID: 3410 Board (PCB: 231451-3410)

• Frequency: 315 MHz

• Transponder Chip: Texas AES 128-Bit (8A / H-Chip)

• Key Type: Intelligent Proximity Smart Key (Push-to-Start)

• Button Configuration: 4-Button (Lock, Unlock, Hatch or Trunk, Panic)

• Emergency Blade: High-Security TOY48 Laser-Cut

• Battery: CR2032

• Warranty: 30-Day comprehensive warranty on parts, programming, and labor.

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📍 SERVICE OPTIONS & REQUIREMENTS

• In-Store Service: Bring your vehicle to our shop for fast, professional programming and cutting. Synchronization is typically completed within 30 minutes; the vehicle must be present.

• Mobile / On-Site Service (+Fee): Our fully equipped mobile technicians will travel directly to your location and complete the full service right in your driveway or parking lot. Contact us for a quote.

• Online Booking Discount: This rate is reserved exclusively for prepaid online bookings. Walk-in pricing for high-security proximity systems is subject to standard in-store labor rates.

• Proof of Ownership: A valid Driver's License and Vehicle Registration are strictly required before any service begins.

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📞 CONTACT INFORMATION

• Call or Text: (718) 907-3000

• Email: sales@paylesscarkeys.com

• Website: www.paylesscarkeys.com

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