Description
Jeep Smart Key (4 Buttons)
2021–2023Looking to buy an OEM Refurbished 4-button smart key replacement? This genuine keyless entry remote features an original unlocked circuit board for 2021–2023 Jeep Grand Cherokee and 2021–2023 Jeep Grand Wagoneer models. Operates at 433 MHz and matches FCC ID M3NWXF0B1. Includes a pre-installed CR2450 battery and uncut Y172 Profile (High Security Laser Cut) emergency key blade.
Technical Specifications
| Product & Key Type | Proximity Smart Key |
| Condition | OEM Refurbished |
| FCC ID | M3NWXF0B1 |
| IC Number | 7812A-WXF0B1 |
| Frequency | 433 MHz |
| Button Count / Functions | 4 Buttons |
| Part Number | 68519738AA |
| Battery Size | CR2450 (Included) |
| Emergency Key | High Security Laser Cut (Y172 Profile) |
Vehicle Compatibility
- Jeep Grand Cherokee: 2021, 2022, 2023
- Jeep Grand Wagoneer: 2021, 2022, 2023
Common Questions
How do I know if this smart key works with my vehicle?
Verify that your original remote has 4 buttons and matches FCC ID M3NWXF0B1, part number 68519738AA, and 433 MHz frequency.
Can I program this smart key myself?
No. Proximity smart keys require specialized OBD programming performed by an automotive locksmith or dealer.
What comes with this proximity remote?
The package includes the 4-button refurbished OEM proximity smart key, original unlocked PCB circuit board, new CR2450 battery, and an uncut Y172 profile emergency key blade.
Full Compatibility & Product Details
Ready to order a 4-button OEM Refurbished proximity smart key online? This original keyless entry transmitter allows passive keyless entry and Push-to-Start ignition functionality for 2021–2023 Jeep Grand Cherokee and Grand Wagoneer models.
Confirm the FCC ID, part number, 4-button layout, frequency, battery size, and emergency key type before purchase to guarantee exact compatibility.
Order your 4-button smart key fob today with fast shipping, and take it to a local locksmith or dealer for quick cutting and programming.