MechanMagic Key Fob Replacement for Chrysler & Dodge 2-Pack — 433 MHz, Battery-Included, Pre-Assembled

This MechanMagic key fob replacement is a ready-to-install, battery-included remote compatible with Chrysler Town & Country and Dodge Grand Caravan models from 2008 through 2020 (FCC ID M3N5WY783X / IYZ-C01C).

Lost or damaged your factory remote? This aftermarket replacement provides the same button layout and frequency (433 MHz) as the original, comes pre-assembled with electronics and battery, and arrives pre-tested so you can swap it in and have it programmed quickly. It replaces multiple OEM part numbers and is sold in a two-pack for a spare or to outfit two vehicles.

Which vehicles and part numbers work with this key fob?

This fob supports Chrysler Town & Country model years 2008–2016 and Dodge Grand Caravan model years 2008–2020. It’s compatible with the FCC ID M3N5WY783X / IYZ-C01C and replaces several factory references.

• Compatible part numbers: 56046708 (including 56046708aa/ac/ag) and 56046709 (including 56046709aa/ac/ag).
• Frequency: 433 MHz matching original remote signals.
• Sold as 2 key fobs—use one now and keep one as a backup.

How do I program the replacement remote to my vehicle?

Programming depends on your vehicle year. For pre-2010 models, you may be able to self-program using two working keys. For 2010 and later vehicles, dealer or professional locksmith programming is required to sync the transponder and remote functions.

• Pre-2010: follow vehicle-specific self-programming steps if you have two working keys.
• 2010+: requires automotive locksmith or dealership programming.
• Important: fob will not control the vehicle until programmed; push-button start vehicles are not supported.

What is included in the package and what should I check before buying?

Each replacement comes fully assembled with the internal electronics and battery already installed and pre-tested for quality. The listing is for two key fobs, making it convenient for owners who want a spare or a second remote.

• Package contents: 2 x keyless entry remote fobs with battery and electronics.
• Pre-installed battery means the fob is ready to program on arrival.
• Verify FCC ID, part number, and vehicle year against your OEM remote before purchase.

Who is this for: This replacement remote is designed for owners of Chrysler Town & Country and Dodge Grand Caravan vehicles who need a cost-effective, plug-and-play alternative to an OEM remote. It suits DIYers comfortable arranging professional programming for newer models, fleet managers who want a spare set of remotes, and anyone seeking a reliable backup fob without the OEM price. Note: if your vehicle uses a push-button start, this model will not work; confirm vehicle specifics before ordering.