2009-2013 Kia Optima Smart Key Programming Service

FCC: SY5HMFNA04 | 315 MHZ

$200.0020 min

Staten Island

🔑 Kia Smart Key Programming (SY5HMFNA04)

Professional Proximity Fob Synchronization – Staten Island, NY

Professional in-store programming and laser cutting for the widely used SY5HMFNA04 proximity smart key. This service covers genuine 4-button fobs for early 2010s Kia models equipped with push-button start. We provide a complete "Done-for-You" replacement, syncing the Keyless Go passive entry system and cutting the emergency backup blade in a single visit.

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✅ Verified Vehicle Compatibility

  • Kia Borrego: 2009

  • Kia Forte: 2011 – 2013 (2-Door & 4-Door)

  • Kia Optima: 2009 – 2013

  • Kia Rio: 2011 – 2014

  • Kia Sorento: 2011 – 2013

  • Kia Sportage: 2011 – 2013

  • (Fits: Models equipped with Push-Button Start only).

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🔬 Technical Details

  • FCC ID: SY5HMFNA04

  • Frequency: 315 MHz

  • Transponder Chip: Philips ID46 (Hitag 2)

  • Key Type: 4-Button Proximity Smart Key (Lock, Unlock, Trunk/Hatch, Panic)

  • Key Blade: High-Security Laser Cut Emergency Insert (Profile varies by model: LXP90 / KK12)

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⚠️ Critical "Part Number" Warning

Same FCC ID, different internals! The FCC ID SY5HMFNA04 is shared across all the models listed above, but the actual internal circuit board (OEM Part Number) changes depending on your specific vehicle (e.g., the Optima uses 95440-2T100, while the Sorento uses 95440-1U000).

You must verify the correct OEM part number via your VIN before purchasing parts. Mixing up the boards will result in a programming failure, even if the key looks identical on the outside.

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🛠️ What’s Included in the Service

  • Hardware: Brand new, high-quality OEM-spec 4-button smart key fob.

  • Mechanical Key Cutting: Computerized high-security laser milling of the emergency insert blade to seamlessly operate your door locks.

  • Advanced Programming: Secure digital registration of the proximity remote directly to your vehicle's immobilizer and push-to-start system.

  • Warranty: 30-day comprehensive coverage on parts, cutting, and programming labor.

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🚨 Important Service Requirements & Booking

  1. 📍 Flexible Service Options In-Shop or Mobile Service: We offer convenient programming at our facility, or we can dispatch a technician directly to your location. Please call for a customized mobile quote.

  2. 🗓️ Booking & Pricing Prepayment Required: This discounted rate is exclusive to customers who prepay and schedule through our website. Walk-in pricing without a prior web booking is subject to standard labor rates.

  3. ⚠️ "All Keys Lost" Policy If you are completely stranded without working keys, this promotional spare-key service does not apply. We offer specialized mobile recovery to decode your locks and program these smart keys from scratch for any All Keys Lost scenario.

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📞 Contact Information

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