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Black plastic rectangular key fob with four buttons and integrated metal key blade

Unique-Bargains

Unique-Bargains 315MHz M3N-A2C31243800 Keyless Entry Remote Key Fob Ford Mustang 2015-2017 4 Button

SKU CH-4TC8-B7XJZ

Replacement keyless entry remote with integrated door key operates at 315MHz for Ford Mustang 2015-2017 and other models, requires professional programming and cutting

  • TypeReplacement Remotes / Key Fobs
  • Ready to use with included CR2032 battery
  • 315 MHz frequency matches factory remote spec
  • Four-button layout covers lock, unlock, panic, trunk
  • Integrated 49 chip enables push-to-start function
  • Fits Ford Mustang 2015-2017 and other listed models

Replacement Key Fob for Ford Mustang 2015-2017

This keyless entry remote operates at 315MHz with chip 49 and includes a door key. It fits Ford Mustang models from 2015 to 2017 along with several other Ford vehicles. The fob provides four buttons for locking, unlocking, panic and trunk release. A CR2032 battery is included inside the black plastic and metal housing.

Verify FCC ID and Push-Button Start Before Ordering

Confirm the original remote carries FCC ID M3N-A2C31243800 and matches the four-button layout shown in the product image. The vehicle must be equipped with the push-to-start option for this fob to function correctly. Professional programming and key cutting by a locksmith or dealership are required and will incur separate charges. A working key fob must already be present to add this new remote to the system.

Upgrades a Lost or Damaged Original Remote

This non-OEM accessory replaces a factory key fob that has been lost, broken or suffered button failure. The jump is worth it when the original remote no longer transmits reliably or the case is cracked beyond repair. It restores remote locking, unlocking, panic and trunk functions after professional programming. Buyers who need a remote for a vehicle without push-button start or with a different FCC ID cannot use this product.

Highlights

  • Ready to use with included CR2032 battery
  • 315 MHz frequency matches factory remote spec
  • Four-button layout covers lock, unlock, panic, trunk
  • Integrated 49 chip enables push-to-start function
  • Fits Ford Mustang 2015-2017 and other listed models

Specifications

BrandUnique Bargains
TypeReplacement Remotes / Key Fobs

Questions about this item

Does the fob come with the CR2032 battery installed or do I need to buy one separately?

The CR2032 battery is included inside the fob so no separate purchase is required.

How do I know if the M3N-A2C31243800 part number matches my 2015-2017 Mustang?

Compare the FCC ID M3N-A2C31243800 and the 4-button layout on your original remote; they must be identical for this replacement to work.

What does the 315MHz frequency mean for daily use on my Mustang?

It is the radio frequency the fob uses to communicate with the vehicle; the car must also operate on 315MHz for lock, unlock, panic and trunk functions to work.

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