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FORD & LINCOLN 5-BUTTON SMART KEY
PROXIMITY KEY — M3N-A2C31243300
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Professional-grade aftermarket Ford and Lincoln 5-button proximity smart key.
Compatible with Ford Edge, Explorer, Fusion, Mustang (2013-2021) and Lincoln
MKC, MKX, MKZ, Nautilus. FCC ID M3N-A2C31243300, 902 MHz, CR2025 battery
included. Features Lock, Unlock, Remote Start, Trunk, and Panic buttons.
No logo. Requires professional programming and cutting.
Wholesale pricing. In stock.
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🔧 Technical Specifications
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FCC ID M3N-A2C31243300
IC ID 7812A-A2C31243300
Frequency 902 MHz
Buttons 5 — Lock, Unlock, Remote Start, Trunk, Panic
Battery CR2025 (Included and pre-installed)
Type Proximity Smart Key (Push-to-Start)
Condition New | Aftermarket
Logo No Logo (aftermarket)
SKU US-1216A1
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✅ Compatibility Checklist
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✅ Ford Edge (2015–2017)
✅ Ford Explorer (2016–2017)
✅ Ford Fusion (2013–2017)
✅ Ford Mustang (2015–2017)
✅ Lincoln MKC (2014–2016)
✅ Lincoln MKX (2016–2019)
✅ Lincoln MKZ (2013–2016)
✅ Lincoln Nautilus (2020–2021)
✅ FCC ID M3N-A2C31243300 match required
✅ 902 MHz frequency match required
✅ Proximity/Push-to-Start functionality
⚠️ IMPORTANT: This is a proximity smart key — not a standard
remote key. Verify your vehicle has push-to-start functionality
before ordering. Professional programming and blade cutting required.
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🔑 Programming & Cutting Instructions
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1. This smart key requires professional programming by a licensed
locksmith or Ford/Lincoln dealership.
2. Bring your vehicle's VIN and this key to a professional.
3. The technician will cut the blade and program the key to your vehicle.
4. The proximity feature enables push-to-start when the key is
inside the vehicle cabin.
5. Test all 5 buttons after programming is complete.
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📦 What's Included
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• 1× Ford Lincoln 5-Button Proximity Smart Key M3N-A2C31243300 (Aftermarket)
• 1× CR2025 Battery (Pre-installed)
• 1× Key Blade (uncut — requires professional cutting)
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🚚 Shipping & Warranty
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✅ Free shipping on orders over $100
✅ Ships within 1–3 business days
✅ 1-Year Free Return Policy
✅ In Stock — Ready to Ship
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❓ Frequently Asked Questions (FAQ)
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Q1: What vehicles are compatible with this smart key?
A: This Ford and Lincoln 5-button smart key (FCC ID: M3N-A2C31243300)
is compatible with Ford Edge (2015-2017), Ford Explorer (2016-2017),
Ford Fusion (2013-2017), Ford Mustang (2015-2017), Lincoln MKC
(2014-2016), Lincoln MKX (2016-2019), Lincoln MKZ (2013-2016), and
Lincoln Nautilus (2020-2021). It operates at 902 MHz with proximity
/push-to-start functionality. If you are unsure, provide your VIN
and we can confirm compatibility before purchase.
Q2: What buttons does this key have?
A: This is a 5-button smart key with: Lock, Unlock, Remote Start,
Trunk (trunk/hatch release), and Panic. The proximity feature allows
push-to-start functionality when the key is inside the vehicle cabin.
Q3: Do I need to program this key?
A: Yes. This smart key requires professional programming by a licensed
locksmith or Ford/Lincoln dealership. It also requires blade cutting
to match your vehicle's ignition. Bring your vehicle's VIN and the
key to a professional for cutting and programming.
Q4: Does the key come with a battery?
A: Yes, a CR2025 battery is included and pre-installed. This is the
standard battery for Ford and Lincoln proximity smart keys operating
at 902 MHz.
Q5: Is this an OEM Ford or Lincoln key?
A: This is a professional-grade aftermarket proximity smart key. It
is not manufactured by Ford or Lincoln but is designed to OEM
specifications with the same FCC ID (M3N-A2C31243300), frequency
(902 MHz), and button layout. No logo is present on the key.
Q6: What's the difference between this key and the F-Series or
Expedition smart keys?
A: This key (M3N-A2C31243300) operates at 902 MHz and is compatible
with Ford Edge, Explorer, Fusion, Mustang and Lincoln models from
2013-2021. Product 90 (M3N-A2C931426) is for F-150/F-250/F-350
trucks 2017-2022. Product 91 (M3N-A3C108397) is for Expedition/Explorer
2023-2025 at 433 MHz. Each FCC ID matches specific vehicle platforms
— verify before purchasing.
Q7: What is the return policy?
A: We offer a 1-year free return policy. If the key is defective
or incompatible (verified before programming), contact us for a
replacement or full refund.
Q8: How long does shipping take?
A: Ships within 1-3 business days. Free shipping on orders over $100.
Delivery typically takes 3-7 business days within the US.
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🏷️ Certifications
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🔧 FCC Certified | 🔒 1-Year Warranty | ✅ ISO 9001
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► Ford F-Series 5-Button Smart Key M3N-A2C931426 902MHz | $45.00 | /products/90
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US-1216A1 | FCC ID: M3N-A2C31243300 | MPN: M3N-A2C31243300
Compatible: Ford Edge, Explorer, Fusion, Mustang (2013-2021)
Lincoln MKC, MKX, MKZ, Nautilus
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