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2021-2023 Jeep Grand Wagoneer Grand Cherokee / 3-Button Smart Key / PN: 685169738AA / M3NWXF0B1 (AFTERMARKET)
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Aftermarket 3-button smart key compatible with 2021-2023 Jeep Grand Wagoneer and Grand Cherokee. Replaces OEM PN: 685169738AA, FCC ID: M3NWXF0B1. Features Lock, Unlock, and Panic buttons. Requires professional programming and key cutting by a qualified locksmith.
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🔧 Technical Specifications
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Product Type Transponder Key Shell (Smart Key)
Buttons Lock, Unlock, Panic
Button Count 3
FCC ID M3NWXF0B1
Part Number 685169738AA
Compatible 2021-2023 Jeep Grand Wagoneer
2021-2023 Jeep Grand Cherokee
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✅ Compatibility Checklist
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✅ 2021-2023 Jeep Grand Wagoneer
✅ 2021-2023 Jeep Grand Cherokee
✅ Replaces OEM PN: 685169738AA
✅ FCC ID: M3NWXF0B1 verified
✅ 3-button configuration matches original
⚠️ IMPORTANT: This is an aftermarket replacement key. Requires professional programming by a licensed locksmith or dealer. Key cutting required to match your vehicle's ignition. Verify FCC ID and part number match your original key before ordering.
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🔑 Programming Instructions
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1. This key requires professional programming - not self-programmable
2. Have a licensed locksmith or dealership cut and program the key
3. The key must be cut to match your vehicle's ignition barrel
4. After programming, test all 3 buttons for proper function
5. If your vehicle uses a push-to-start system, ensure the key fob is properly recognized
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📦 What's Included
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• 1x Aftermarket 3-Button Smart Key (M3NWXF0B1)
• Key Shell Only - no electronics/board included
• Compatible with existing OEM circuit boards
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🚚 Shipping & Warranty
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✅ Ships same business day when ordered before 2 PM EST
✅ Free shipping on orders over $100
✅ 365-day return policy
✅ Professional locksmith support available
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❓ Frequently Asked Questions (FAQ)
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Q1: Will this key work for my 2022 Jeep Grand Cherokee?
A: Yes, this aftermarket key is compatible with 2021-2023 Jeep Grand Wagoneer and Grand Cherokee models with the M3NWXF0B1 FCC ID.
Q2: Is this key self-programmable?
A: No, this key requires professional programming by a licensed locksmith or dealership. Jeep smart keys cannot be self-programmed.
Q3: Does this key include the chip/transponder?
A: This listing is for the key shell only. You will need to transfer your existing OEM circuit board or purchase a compatible programmer/cut key combo.
Q4: What is the FCC ID M3NWXF0B1?
A: M3NWXF0B1 is the FCC-certified radio frequency identifier for this Jeep smart key. Verify this matches your original key label before purchasing.
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📌 Related Products
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► Jeep Grand Cherokee 2021-2023 6-Button Key Shell | $47.00
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► Jeep Grand Cherokee 2021-2023 3-Button Key Shell | $53.00
https://www.locksmithmall.com/products/629
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SKU: US-JEE-R12A | FCC ID: M3NWXF0B1 | MPN: M3NWXF0B1
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