🔑 NISSAN 4A SMART KEY PROGRAMMING | 2019–2024

Target Platform: Next-Gen Nissan Intelligent Key™ (High-Security 4A System)

Hardware: Premium 3, 4, or 5-Button Smart Key (FCC: KR5TXN7)

✨ SERVICE DETAILS

Advanced programming and precision laser cutting for the latest generation of Nissan’s high-security proximity systems. This listing covers vehicles using the KR5TXN7 FCC ID, featuring the 128-bit 4A (HITAG AES) encryption. Our service provides a complete hardware replacement that supports all factory functions, including Proximity Entry, Push-to-Start, and Remote Engine Start (on equipped models).

🚘 VEHICLE COMPATIBILITY

Nissan Titan: 2019 – 2024

Nissan Titan XD: 2019 – 2024

🛠️ TECHNICAL SPECIFICATIONS

• Key Type: 3, 4, or 5-Button Smart Key (Configuration varies by model/trim).

• Security Chip: 4A (HITAG AES) 128-bit High-Security Transponder.

• Frequency: 434 MHz.

• FCC ID: KR5TXN7 (Continental System).

• Interchangeable Parts: 285E3-6CA1C, 285E3-6RR1A, 285E3-9UF1A, 285E3-5EE0A.

• Emergency Blade: Includes a hidden NSN14 mechanical backup key, precision-cut to your vehicle's factory specifications.

• Warranty: 30-Day warranty covering remote electronics, battery, and programming.

🚨 IMPORTANT SERVICE REQUIREMENTS

1. 📍 LOCATION & TECHNICAL ACCESS

• In-Shop Service Only: These 4A systems require an advanced diagnostic "handshake" and often involve a rolling-code security PIN. Your vehicle must be present at: 2035 Victory Blvd, Staten Island, NY 10314.

• Duration: Technical synchronization and key cutting take approximately 25–35 minutes.

2. 🗓️ ONLINE BOOKING & PRICING

• Web Special: This discounted price is strictly for prepaid online bookings. Walk-in customers without a prior web appointment are subject to standard in-store labor rates.

3. ⚠️ "ALL KEYS LOST" POLICY

• This rate is for spare key duplication (when you have at least one working key).

• For "All Keys Lost" recovery, we must perform a full security reset. Please call for a specialized emergency quote.

📞 CONTACT US

Call or Text: (718) 907-3000

Email: sales@paylesscarkeys.com

Website: paylesscarkeys.com