MechanMagic Smart Key Fob Replacement for Mazda 3/6/MX‑5 (2014–2019) — 4‑Button, ID49 315MHz

MechanMagic Smart Key Fob Replacement is a brand-new, four-button keyless remote designed to replace lost or damaged proximity remotes for select Mazda 2014–2019 models, supplied ready for cutting and programming.

If your Mazda key fob has stopped working or you've lost it, this MechanMagic replacement matches the FCC ID WAZSKE13D01 and common part references so locksmiths and dealers can program it to your vehicle. It ships with a battery and the correct ID49 transponder chip on 315MHz frequency, and the housing and button layout are made to mirror Mazda factory smart keys for push-start models. Note that cutting and programming require professional tools and, in some cases, dealer or passthrough access due to recent Mazda firmware updates.

Which Mazda models and years does this remote fit?

This MechanMagic fob is built to replace the smart key remotes used on several Mazda platforms that originally shipped with proximity push-start systems. Confirm fitment against your vehicle’s FCC/part numbers or the fitment tool before purchase to ensure compatibility.

• Designed for Mazda 3 (2014–2018) 4-door sedan models
• Compatible with Mazda 6 in the listed model years
• Fits Mazda MX-5 Miata (2016–2019) with keyless push-start
• Matches FCC ID WAZSKE13D01; IC: SKE13D-01; 315MHz; transponder ID49

How do I get this replacement cut and programmed?

The remote arrives ready for key cutting and electronic programming but cannot be made to work without a locksmith or dealer visit. Many independent locksmiths have the necessary tools to cut the blade and program the transponder, though some dealers may decline aftermarket fobs without factory firmware access.

• Blade must be cut to your vehicle’s key profile by a locksmith or dealer
• Transponder (ID49) and remote must be professionally programmed to the car
• Some Mazda vehicles require dealer-level passthrough tools or online subscriptions due to firmware
• Programming can be unsuccessful on vehicles updated with new firmware until OEM tools support it

What’s included and what should I expect from build quality?

MechanMagic supplies a fully assembled, brand-new remote fob with internal electronics and a preinstalled battery so you can bring it straight to a professional for cutting and programming. The housing is style-matched to Mazda smart keys and arrives without any brand logos.

• One 4-button smart key fob with battery installed
• ID49 transponder chip and 315MHz RF frequency preinstalled
• Professionally tested electronics before shipping
• No logos on the housing; aftermarket replacement components only

Are there any special warnings or troubleshooting tips?

Because Mazda and tool vendors periodically update firmware and programming protocols, there can be situations where the remote cannot be programmed immediately. If you run into issues, consult a locksmith with passthrough capability or confirm the dealer’s ability to program aftermarket remotes first.

• Verify vehicle fitment and FCC/part numbers prior to buying
• If programming fails, ask for passthrough or dealer online subscription options
• Keep original key (if available) as a backup during programming
• Contact seller support with vehicle and VIN details for additional guidance

Who is this for: This MechanMagic smart key fob is aimed at Mazda owners of compatible model years who need a like-for-like replacement for lost, damaged, or non-working push-start remotes and who have access to a qualified locksmith or dealer for cutting and programming. It’s ideal for drivers seeking a cost-effective aftermarket option that mirrors original button layout and transponder type, provided they understand the programming steps and potential firmware-related limitations.