The 2020 Ford Mustang, a symbol of American muscle and style, comes standard with a sophisticated key fob that offers more than just basic locking and unlocking functions. This smart key is your gateway to convenience and security, featuring keyless entry, remote start, and a host of other functionalities designed to enhance your driving experience. Whether you’re a proud owner of a 2020 Mustang or considering purchasing a replacement key fob, understanding its features, specifications, and replacement options is essential.
Understanding Your 2020 Mustang Key Fob Features
The 2020 Mustang Key Fob is designed for vehicles equipped with a push-button start system. This means you can start your car without physically inserting a key into the ignition. The key fob communicates wirelessly with your Mustang, allowing for seamless operation of various vehicle functions:
- Lock: Secure your Mustang with a press of a button.
- Unlock: Conveniently unlock your doors as you approach your vehicle.
- Remote Engine Start: Start your Mustang’s engine from a distance, allowing you to pre-heat or pre-cool the cabin for optimal comfort before you even get in. This feature is especially useful in extreme weather conditions.
- Trunk Release: Open your trunk remotely, making loading and unloading cargo easier.
- Panic Alarm: In emergency situations, activate the panic alarm to draw attention and deter potential threats.
Beyond these primary functions, the 2020 Mustang key fob utilizes a proximity keyless entry system. This system detects the key fob as you approach your car, enabling you to unlock the doors simply by pulling the door handle, without even pressing a button on the fob. This hands-free access adds another layer of convenience to your daily driving.
2020 Mustang Key Fob Specifications and Compatibility
For those needing a replacement or simply wanting to know more about their key fob, here are the key specifications and compatibility details for the 2020 Mustang key fob:
- Ford Part Numbers: 164-R8149, 164R8149, 164-R8162, 164R8162, 164-R8244, 164R8244, 164-R8278, 164R8278. These are the official Ford part numbers associated with this key fob, ensuring you get the correct replacement.
- Strattec Part Number: 5929500. Strattec is a manufacturer of automotive locks and keys, and this is their part number for the 2020 Mustang key fob.
- FCC ID: M3N-A2C93142600, M3NA2C93142600, M3N-A2C931426, M3NA2C931426. The FCC ID is a unique identifier registered with the Federal Communications Commission, confirming the device’s compliance with regulations.
- Frequency: 902 MHz. This is the radio frequency used by the key fob to communicate with your Mustang.
- Battery: CR2450. This common coin cell battery powers the key fob.
- Emergency Insert Key: 164-R8168, 5929522. In case of battery failure in the key fob or the car, an emergency insert key is included within the fob. This physical key can manually unlock the driver’s side door.
This key fob is not exclusive to the 2020 Mustang. It is also compatible with a range of other Ford and Lincoln vehicles, including:
- Ford Edge (2017-2022)
- Ford Explorer (2018-2022)
- Ford Fusion (2017-2021)
- Ford Mustang (2018-2022)
- Lincoln Aviator (2020-2022)
- Lincoln Corsair (2020-2022)
If you own any of these vehicles, this key fob will likely be compatible, making it a versatile replacement option.
Replacing Your 2020 Mustang Key Fob: What to Expect
Losing, damaging, or simply needing an extra key fob for your 2020 Mustang is a common situation. When it comes to replacement, here’s what you need to know:
- Programming is Required: A replacement 2020 Mustang key fob is not plug-and-play. It requires professional programming to sync with your vehicle’s immobilizer system. This programming ensures that only authorized key fobs can start your car, acting as a theft deterrent.
- Professional Programming by a Locksmith is Recommended: While dealerships can program replacement key fobs, they may sometimes decline to program aftermarket fobs. Automotive locksmiths specialize in key fob programming for various makes and models, including Ford Mustangs. They typically offer a more cost-effective and readily available service compared to dealerships.
- Emergency Key Cutting: The emergency insert key included with the key fob is an uncut blank. This key needs to be professionally cut to match your Mustang’s door lock cylinder. Locksmiths can handle this key cutting process as well.
- No On-Board Programming: The 2020 Mustang does not support on-board programming for key fobs. This means you cannot program a new key fob yourself using a sequence of button presses or actions within the vehicle. Professional equipment is necessary to establish the connection between the new fob and your car’s computer system.
Purchasing a Replacement 2020 Mustang Key Fob
When purchasing a replacement 2020 Mustang key fob, you have several options. You can source a new aftermarket key fob online, ensuring it is compatible with your vehicle year and model. A typical replacement key fob purchase includes:
- New Aftermarket Remote: A brand-new aftermarket key fob that is designed to be compatible with your 2020 Mustang. Aftermarket options can provide similar functionality to OEM fobs at a potentially lower price. Note that aftermarket key fobs may not have the Ford logo.
- Emergency Insert Key: A new, uncut emergency insert key is usually included.
- Battery Included: The key fob comes with a pre-installed CR2450 battery, so it’s ready for programming once you receive it.
- Testing and Warranty: Reputable sellers test their key fobs before shipping to ensure they are functioning correctly. Many also offer a satisfaction guarantee and a limited warranty, providing peace of mind with your purchase. Extended warranties with accidental damage protection may also be available for an additional cost.
To get your new 2020 Mustang key fob programmed and the emergency key cut, it is recommended to contact a local automotive locksmith. They have the necessary tools and expertise to get you back on the road quickly and securely. You can use online resources to find a qualified locksmith in your area who can assist with your 2020 Mustang key fob programming needs.
Conclusion
The 2020 Mustang key fob is a sophisticated piece of technology that provides convenient access and security features for your vehicle. Understanding its functions, specifications, and replacement process is crucial for every Mustang owner. If you find yourself in need of a replacement, remember that professional programming by a locksmith is typically required. By choosing the right replacement and seeking professional programming services, you can ensure that your 2020 Mustang remains secure and convenient to operate for years to come.
