SUPALAND Key Fob Replacement for Hyundai & Kia SY5HMFNA04 — Pre-assembled with Battery and Tested

If your factory remote is lost, damaged, or simply worn out, this SUPALAND keyless entry remote offers an OEM-style replacement that matches the original button layout and electrical components. It ships with the battery and internal electronics already fitted and is fully tested by professional locksmith tools so it's prepared for dealer or locksmith programming. This is a blank replacement remote that requires professional programming; it won’t self-program in the vehicle.

Which vehicles and part numbers does this SUPALAND remote work with?

This remote is built to the SY5HMFNA04 specification and supports a range of Hyundai and Kia vehicles across model years listed below. Before purchase confirm compatibility using your vehicle’s FCC ID and part number to avoid returns.

• Hyundai Sonata and Genesis models from 2010–2014
• Hyundai Azera (2011–2014), Equus (2011–2013)
• Kia Optima (2009–2013), Sorento (2011–2013), Forte (2011–2013), Borrego (2010–2012)
• Compatible with factory part numbers like 95440-3N250, 95440-1U050 and related OEM references

What arrives in the box and how is the remote prepared?

SUPALAND delivers one complete keyless entry remote with electronics and a fresh battery already installed, so the unit is ready for programming right away. Units are pre-tested using locksmith diagnostic tools to ensure the circuit and buttons function properly before shipment.

• 1 x pre-assembled remote with internal circuit board and battery
• Tested for button response and power before packing
• Ready for dealer or locksmith programming—no soldering or assembly required

How do I get this remote programmed into my car?

This SUPALAND remote requires professional programming by an auto locksmith or the dealership because it contains immobilizer-related electronics. Programming pairs the remote’s transponder and rolling code functions with your vehicle; attempt at-home pairing is not supported for these models.

• Take the remote and vehicle to an automotive locksmith or dealer
• Provide vehicle VIN and show compatible FCC ID/part numbers if requested
• Ask for confirmation that the locksmith can handle SY5HMFNA04-style remotes

Is this remote the same quality as the original key fob?

SUPALAND uses tested electronics and durable housing that mirror factory specifications so the feel and function are comparable to OEM remotes. While it is an aftermarket replacement rather than a brand-new factory part, each unit is fully inspected and shipped ready to pair.

• Pre-tested circuit and button responsiveness guarantees basic functionality
• Durable plastic shell designed to match original button layout and ergonomics
• Battery pre-installed for immediate verification during programming

Who this is for: drivers of the listed Hyundai and Kia vehicles who need a direct-fit replacement remote and are willing to have the new fob professionally programmed. Choose this SUPALAND unit if you want a ready-to-program, pre-tested remote that matches OEM specifications and avoids the downtime of ordering an original dealer part.