Keymall Hyundai Santa Fe Replacement Key Fob 4-Button 315MHz (2013-2018) with CR2032 & Uncut Blade

The Keymall replacement keyless entry remote is a full aftermarket 4-button fob built to replace Hyundai Santa Fe 2013–2018 factory remotes (FCC ID: SY5DMFNA04) with a 315 MHz frequency.

This aftermarket remote arrives ready with the essential electronics: CR2032 battery, circuit board with transponder chip, and an uncut key blade. It matches the common four-button layout (Unlock, Lock, Hatch, Panic) and carries part references PN: 95440-4Z200 and IC: 8325A-DMFNA04 for buyers to verify compatibility. Because it's an aftermarket item, the back of the case has no Hyundai logo or original part number.

How do I confirm this remote fits my Santa Fe?

Before ordering, compare the FCC ID, IC number, button count, and key blade shape on your original remote to the Keymall replacement. Year and trim variations can use different keyless systems, so visual and parameter checks prevent returns.

• Verify FCC ID: SY5DMFNA04 and IC: 8325A-DMFNA04 on your original remote.
• Confirm frequency: 315 MHz — matches vehicle RKE system.
• Count buttons: this unit has Unlock, Lock, Hatch, Panic (4 buttons).
• Compare the physical key blade shape and test key code HYN18R if present.

What setup or programming is required after receiving the fob?

The Keymall remote contains the battery and transponder chip but must be programmed to your vehicle by a qualified automotive locksmith or dealer. Programming links the remote’s radio transmitter to your car’s remote keyless entry (RKE), and the transponder chip must be synced to the immobilizer so the vehicle will start.

• Have a locksmith program the remote to your vehicle’s RKE system.
• Transponder chip programming is required for engine start authorization.
• Ask the locksmith to cut the uncut key blade to match your ignition and doors.

What does the package include and what should I expect physically?

Each shipment contains one complete replacement key fob assembled with the internal electronics, a CR2032 battery installed, and an uncut metal key blade. The casing is aftermarket and will not carry Hyundai branding or OEM part markings on the back, which is intentional and normal for this product.

• One Keymall replacement remote — battery installed and circuit board included.
• Uncut mechanical key blade for locksmith trimming.
• No OEM logo/emblem or factory part number on the rear of the case.

Will this remote work immediately after I receive it?

Out of the box the remote has power and the internal electronics but it will not unlock or start your car until it is correctly programmed and, if needed, the key is cut. Confirming compatibility first helps ensure a smooth programming appointment and prevents unnecessary returns.

• Battery: CR2032 pre-installed — ready for programming tests.
• Remote must be programmed to vehicle before functional use.
• Cut key blade by a locksmith after programming confirmation.

Who is this for: drivers of Hyundai Santa Fe model years 2013 through 2018 who need a direct aftermarket replacement for a lost or damaged fob and who can arrange professional key programming and cutting. If your original remote differs in FCC/IC codes, button count, or blade style, please confirm those details first — this product is intended for buyers familiar with RKE programming steps or with access to locksmith services.