👑 CADILLAC LEGACY SMART KEY SERVICE (M3N65981403)

Specialized Proximity Programming | Staten Island, NY

We provide expert programming and high-security laser cutting for Cadillac’s original "Keyless Access" smart key system. Identified by FCC ID M3N65981403, these remotes were the first generation of proximity technology for Cadillac's flagship performance vehicles. Our technicians ensure that your passive entry, push-button start, and personalized memory settings are fully restored to factory standards.

✅ MODELS COVERED

High-Security Proximity Smart Keys (315 MHz)

🔹 Cadillac STS

• 2005 – 2007

  • Includes STS-V performance models.

🔹 Cadillac XLR

• 2004 – 2007

  • Includes XLR-V retractable hardtop roadsters.

🛠️ SERVICE DETAILS

• Verified Hardware Specifications:

  • FCC ID: M3N65981403

  • Frequency: 315 MHz (USA Standard)

  • Transponder Chip: Philips ID46 (PCF7952)

  • Battery: CR2032

• Precision Blade Cutting: Includes precision laser cutting for the internal emergency key blade (B111 style), essential for manual door entry during a battery failure.

• Passive Entry Restoration: Full synchronization of the "Keyless Access" system, allowing you to unlock the doors via the handle button and start the engine without ever removing the key from your pocket.

• Programming Methodology: We utilize specialized OBDII diagnostic software to perform a secure handshake with the vehicle's computer. For these models, the key is typically placed in the Transmitter Pocket (located in the center console) for the final synchronization.

🚨 PRICING & BOOKING

• Web Special: This promotional rate is available exclusively for customers who prepay through our website.

• On-Site Service: Available in-shop at our Staten Island facility on Victory Blvd, or via mobile service for "All Keys Lost" emergency situations. Please note: On-site service incurs an additional travel and service call fee.

• Service Time: Approximately 30–45 minutes.

📞 CONTACT US

Call or Text: (718) 907-3000

Email: sales@paylesscarkeys.com

Website: www.paylesscarkeys.com