MechanMagic Keyless Entry Remote Fob Replacement for Chrysler 200 (2015-2017), Chrysler 300 (2019-2021), Dodge Charger & Challenger (2019-2021) | FCC M3M40821302

Premium replacement remote that fits your everyday needs

When the original fob wears out or gets misplaced, a dependable replacement can keep you moving without the stress of early morning delays. The MechanMagic keyless entry remote is designed as a practical, ready-to-use option for several popular models. Each unit arrives with the essential components already installed and has undergone pre-testing to help ensure reliable operation right out of the box.

This replacement is linked to the FCC IDs M3M-40821302 and M3M40821302, covering specific Chrysler and Dodge variants. By choosing a model that matches your vehicle, you can avoid last minute lockouts and keep your driving routine uninterrupted. The replacement is built to feel like a natural extension of your car’s existing system, with a compact form factor that sits comfortably in hand and a layout that mirrors conventional remotes for intuitive use.

What’s included and compatible

• 1x Keyless Entry Remote Control Key Fob with electronics and battery pre-installed
• Fully installed and pre-tested unit ready for programming by a professional

• Compatible with Chrysler 200 (2015–2017), Chrysler 300 (2019–2021), Dodge Charger (2019–2021), and Dodge Challenger (2019–2021)
• Part numbers referenced include 68155687AB, 68394191AA, 68394195AA for cross-checking compatibility

Programming and setup

Self-programming is not available for this replacement remote. To finalize the setup, professional programming by an auto locksmith or dealership is required. This ensures proper synchronization with your vehicle’s security and entry systems, helping you avoid compatibility issues during activation.

Real-world uses and benefits

• A trustworthy backup for daily use, reducing the risk of being stranded without access to your vehicle.
• A convenient spare option for households with multiple drivers or for gifting to a loved one who relies on a keyless entry system.
• Pre-installed battery and electronics save you time during replacement and streamline the swap process when paired with professional programming.

While this replacement offers a practical solution, it works within the boundaries of your vehicle’s existing keyless system. Think of it as a capable companion that can help you regain entry quickly when your current fob is unavailable.

Why choose MechanMagic

MechanMagic emphasizes reliable, thoughtfully designed components that align with the expectations of drivers who value convenience and consistency. The included packing list and confirmed compatibility give you a clear path from unboxing to ready-to-use operation, backed by the brand’s focus on quality and service.