Hyundai/Kia OEM Smart Key Fob (FCC ID HYN14R) – Key Details

Used in select Hyundai Creta platforms, the Hyundai/Kia OEM Smart Key Fob (FCC ID HYN14R) serves as a proximity-based smart key that enables keyless entry and push-button engine start. The Hyundai/Kia OEM Smart Key Fob (FCC ID HYN14R) is identified by its HYN14R blade profile, a mechanical key cut commonly associated with certain Hyundai and Kia vehicles. For technicians working on these platforms, the fob requires proper immobilizer enrollment to function correctly with the vehicle’s security system. A properly paired Hyundai/Kia OEM Smart Key Fob (FCC ID HYN14R) restores full smart-key convenience to the vehicle.

Important Notes on the HYN14R Designation

It is worth noting that HYN14R is widely recognized in the locksmith industry as a key blade profile designation rather than a conventional FCC ID. The identifier references the mechanical cut pattern of the emergency or insert key housed within the smart key fob body. Because this designation can span multiple Hyundai 4-Button Remote Key Fob (FCC ID OSLOKA-360T) – Full and Kia smart key variants, automotive locksmiths should cross-reference the specific vehicle year, model, and part number stamped on the back of the device before ordering a replacement or beginning programming. Relying solely on the HYN14R blade profile for identification may lead to compatibility issues, particularly when different electronic modules share the same physical key cut.

Hyundai/Kia OEM Smart Key Fob (FCC ID HYN14R) – Vehicle Compatibility

Based on validated fitment data, this unit is confirmed for the following vehicles:

• Hyundai Creta (2014–2019)

The Hyundai Creta in this generation utilized a smart key system that pairs with the HYN14R blade profile. Because the Creta was offered in various regional configurations, the specific smart key electronics can differ between markets. Locksmiths and vehicle owners should verify the part number printed on the fob’s housing to ensure the replacement matches the original equipment specification for their particular Creta variant.

Blade Profile and Mechanical Override

The HYN14R blade is an internal-cut (laser-cut or sidewinder style) emergency key that slides out from the fob body. It provides mechanical access to the driver’s door when the smart key battery is depleted or electronic entry fails. Cutting this blade requires a high-security key machine capable of internal-track milling. Most automotive locksmith shops equipped for modern Hyundai and Kia work will have the appropriate HYN14R space-and-depth data on file or accessible through key-cutting software databases.

Programming Considerations

Smart key enrollment for Hyundai Creta models in this generation typically requires a diagnostic scan tool with Hyundai/Kia immobilizer support. The device must be registered to the vehicle’s smart key module before it will communicate wirelessly for proximity unlock or push-button start. Because this smart key covers multiple Creta production years, programming procedures may differ slightly between earlier and later models within the 2014–2019 range. Technicians should consult the specific service procedure for the target vehicle year to avoid failed enrollment attempts.

When the battery inside this remote runs low, most owners will notice reduced operating range before total failure. The CR-type coin cell battery used in Hyundai Smart Key Fob (FCC ID SY5HMFNA04) – PCF7952A 433 MHz keys is widely available at general retailers. Replacing the battery does not require reprogramming — the fob retains its immobilizer pairing through the battery swap.

When to Contact a Locksmith

Vehicle owners who have lost all functioning smart keys for their Hyundai Creta face a more complex situation than a simple add-key procedure. All-keys-lost scenarios for this platform generally require PIN retrieval or seed-code extraction before a new fob can be enrolled. A qualified automotive locksmith with Hyundai/Kia smart key experience and the appropriate diagnostic equipment can handle both the electronic programming and the HYN14R blade cutting on-site, avoiding the need for a dealership visit or vehicle tow.