Hyundai 4-Button Remote Key Fob (FCC ID OSLOKA-360T) – Full Guide

Used across the 2010–2016 Hyundai Elantra platform, the Hyundai 4-Button Remote Key Fob (FCC ID OSLOKA-360T) handles remote keyless entry and trunk release functions for this popular compact sedan. Each Hyundai 4-Button Remote Key Fob (FCC ID OSLOKA-360T) transmits on a 315 MHz carrier frequency and features four dedicated buttons for lock, unlock, trunk release, and panic activation. For technicians, this remote presents a straightforward but procedure-specific enrollment sequence that varies slightly across model years. Owners replacing the fob should be aware that proper programming is essential — a non-enrolled unit will not communicate with the vehicle’s receiver module. A correctly paired Hyundai 4-Button Remote Key Fob (FCC ID OSLOKA-360T) restores full wireless control over the door locks, trunk latch, and emergency alarm from a usable distance.

Hyundai 4-Button Remote Key Fob (FCC ID OSLOKA-360T) Compatibility

This unit is validated for use with the following Hyundai car keys & fobs model and year range:

• Hyundai Elantra — 2010, 2011, 2012, 2013, 2014, 2015, 2016

The Elantra underwent a full generation change during this window — the fourth-generation (HD) model covered 2010, while the fifth-generation (MD/UD) spanned 2011–2016. Despite the platform shift, the OSLOKA-360T FCC ID remained consistent across both generations for the base keyless entry remote, making the device a reliable replacement part throughout the entire 2010–2016 production run. Locksmiths and parts specialists should verify the FCC ID printed on the back of the original unit to confirm a match before ordering.

Button Layout and Physical Features

The four-button layout on this fob follows Hyundai/KIA OEM Remote Key Fob – 315 MHz HYN6 Remote‘s standard configuration for that era. Button one locks all doors, button two unlocks them (a single press typically unlocks only the driver’s door, while a double press unlocks all), button three pops the trunk latch, and button four triggers the panic alarm. The housing is a compact plastic shell — usually black with a chrome or silver Hyundai/KIA OEM Smart Key Fob – ID46 433 MHz Proximity Key emblem on the front face. A small keyring loop is integrated into the top edge of the housing.

Because this is classified as a standalone remote rather than a remote-head key or smart proximity fob, the device does not contain an integrated mechanical key blade or an immobilizer transponder chip. It communicates solely via RF signal at 315 MHz to the vehicle’s keyless entry receiver. If the vehicle also requires an ignition key with transponder functionality, that component is a separate part number and must be sourced and programmed independently.

315 MHz Operating Frequency Details

The OSLOKA-360T operates at 315 MHz, which is the dominant keyless entry frequency used by Hyundai for vehicles sold in the North American market during this period. This frequency is allocated by the FCC specifically for short-range devices including automotive remotes, garage door openers, and similar consumer electronics. The 315 MHz band provides reliable range in typical parking-lot and residential scenarios — most owners can expect effective operation from 30 to 50 feet under normal conditions, though metal structures, nearby RF interference, and low battery voltage can reduce that range.

Battery replacement is one of the most common maintenance tasks associated with the fob. When the remote’s range begins to noticeably decrease or the vehicle stops responding to button presses, a fresh CR2032 coin cell battery (the standard cell for most Hyundai remotes of this era) typically resolves the issue. The back cover is held by a single screw or a snap-fit latch depending on the housing revision.

Programming and Enrollment Procedures

Enrolling this remote to a 2010–2016 Elantra generally requires an on-board programming sequence — no diagnostic scan tool is needed for basic remote pairing on most trims within this range. The typical procedure involves cycling the ignition between specific positions while pressing the lock or unlock button on the fob within a defined time window. Once the vehicle’s receiver enters learn mode (often confirmed by a door-lock cycle or a chime), each button press on the new remote registers it to the system.

Automotive locksmiths familiar with Hyundai platforms will recognize this as one of the more accessible remote programming tasks — the on-board method avoids the expense and time associated with dealer-level diagnostic software. However, there are important caveats. The exact ignition-cycle count and timing vary between the 2010 fourth-generation Elantra and the 2011+ fifth-generation model. Technicians should consult year-specific programming charts rather than relying on a single generic sequence. Additionally, programming a new remote may clear previously enrolled remotes from memory depending on the receiver module’s design, so all remotes the owner wants to keep active should be on hand during the enrollment session.

OEM vs. Aftermarket Considerations

The OSLOKA-360T is available as both a genuine Hyundai OEM part and in aftermarket versions that replicate the FCC ID, frequency, and button configuration. OEM units carry the Hyundai part number on the housing and come pre-loaded with the correct RF protocol. Aftermarket alternatives are generally less expensive and functionally equivalent when sourced from reputable manufacturers, though build quality — particularly the tactile feel of the buttons and the durability of the housing plastic — can vary.

For locksmiths stocking this remote, it remains a commonly requested SKU due to the large installed base of 2010–2016 Elantra vehicles still on the road. The straightforward on-board programming procedure makes it a service that can be completed on a mobile call without specialized Hyundai-specific diagnostic hardware, keeping job time and cost manageable for both the technician and the vehicle owner.

When to Contact a Professional Locksmith

Vehicle owners who are uncomfortable performing the on-board programming sequence themselves, or who have lost all working remotes and need to start from scratch, should contact an automotive locksmith experienced with Hyundai keyless entry systems. A qualified technician can verify the correct FCC ID, supply a replacement unit, program it on site, and confirm full functionality of all four buttons before completing the job. This is typically faster and less expensive than scheduling a dealer appointment for a standalone remote enrollment.