2022-2025 Lexus RX Smart Key Programming Service

🔑 Lexus Smart Key Programming Service (HYQ14FLC)

Professional Proximity Programming for Latest Generation Lexus Systems – Staten Island, NY

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✨ SERVICE OVERVIEW Need a spare or replacement smart key for your newest Lexus? The 2022–2025 generation of Lexus vehicles utilizes a highly advanced proximity system built around the HYQ14FLC protocol with BA Chip logic—most independent shops are not equipped to handle this. Our technicians carry the latest authorized diagnostic software to bypass secure gateways and fully synchronize new keys to your vehicle's factory computer.

We provide a complete service: a genuine-quality 4-button HYQ14FLC smart key, full diagnostic synchronization of proximity entry and push-to-start, and precision laser cutting of the internal TOY51 emergency blade—all at a fraction of the dealership rate.

⚠️ TECHNICAL NOTE: This key is designed for the newest Lexus E-Latch and digital key architecture. Our technicians perform BA Chip (Page 4 Data) verification to confirm 100% compatibility with your vehicle's secure gateway before programming begins.

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🚘 VERIFIED VEHICLE COMPATIBILITY (HYQ14FLC) Compatible with vehicles equipped with factory Push-Button Start:

• Lexus NX Series: 2022 – 2025 (NX250, NX350, NX350h, NX450h+)

• Lexus RX Series: 2023 – 2025 (RX350, RX350h, RX450h+, RX500h)

• Lexus LX Series: 2022 – 2025 (LX600)

• Lexus GX Series: 2024 (GX550)

• Lexus TX Series: 2024 – 2025 (TX350, TX500h, TX550h+)

• Lexus RZ Series: 2023 – 2024 (RZ300e, RZ450e, RZ550e)

Note: Check the FCC ID printed on the back of your existing fob. It must read HYQ14FLC 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 high-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 on 2024–2025 platforms requires a specialized quote. Please call or text us directly for pricing.

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🛠️ TECHNICAL SPECIFICATIONS

• FCC ID: HYQ14FLC

• OEM Part Number: 8990H-F6080 (interchangeable with 8990H-0E620 / 8990H-78642)

• Frequency: 315 MHz / 433 MHz Dual-Band

• Transponder Chip: Texas AES 128-Bit BA Chip (Latest Generation)

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

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

• Emergency Blade: High-Security TOY51 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. Due to advanced secure gateway protocols, synchronization typically takes 30–45 minutes. The vehicle must be present.

• Mobile / On-Site Service (+Fee): Our fully equipped mobile technicians can travel directly to your location and complete the service 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 is subject to standard in-store labor rates.

• Proof of Ownership: A valid Driver's License and Vehicle Registration matching the driver are strictly mandatory 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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