SUPALAND Replacement Key Fob for Hyundai & Kia (Fits SY5HMFNA04) — Pre-installed Battery, Ready-to-Program

SUPALAND's SY5HMFNA04 key fob is a ready-to-program replacement remote that fits selected Hyundai and Kia models and arrives with battery and electronics pre-installed.

If your original key fob was lost, damaged, or the buttons stopped responding, this SUPALAND replacement gives you a direct hardware match so a locksmith or dealer can program it to your vehicle. Built to match FCC ID SY5HMFNA04 and tested with professional locksmith tools before shipping, the unit arrives ready for immobilizer programming—no soldering or component swapping required.

Will this key fob physically fit my car?

Yes — the SUPALAND fob is manufactured to match the OEM housing and button layout for the listed vehicles, ensuring the remote fits your car’s key slot, clip, or console without modification. Check the vehicle years and part numbers to confirm fit before purchase.

• Compatible FCC ID: SY5HMFNA04
• Matches OEM case shape and button positions
• Designed for listed Hyundai and Kia year ranges
• Compare existing part numbers like 95440-3N250 to verify

What comes pre-installed and what will I need to do?

The fob ships with the internal battery and electronics already installed, so you receive a complete remote ready for programming. You will still need a qualified locksmith or dealership to perform immobilizer synchronization—this product does not support user self-programming.

• Battery and circuit pre-installed
• No internal assembly or soldering required
• Requires professional programming (locksmith or dealer)
• Includes one fully tested remote in the package

Which vehicles and part numbers are covered by this replacement?

This SUPALAND replacement targets a range of Hyundai and Kia models across model years noted in the compatibility list. It also corresponds to multiple OEM part numbers so you can match your existing reference before buying.

• Hyundai: Sonata, Genesis, Azera, Equus (various years 2010–2014)
• Kia: Optima, Sorento, Forte, Borrego (approx. 2009–2014 ranges)
• OEM part numbers covered: 95440-3N250, 95440-1U050, 95440-1U000, 95440-2T100, 95440-3Q000, 95440-3M220, 95440-3M230
• Confirm fit with your vehicle’s FCC ID or existing remote

How reliable is the remote and what quality checks are performed?

Each SUPALAND key fob is inspected and pre-tested using professional locksmith equipment to verify button response and electronic integrity. This reduces the risk of receiving a defective unit and means you can take it straight to programming without first swapping parts.

• Factory-assembled with electronic module included
• Pre-tested for button and circuit functionality
• Shipped with installed battery for immediate testing
• Packaged as a single ready-to-program key fob

Who is this for: This SUPALAND replacement fob is aimed at owners of the compatible Hyundai and Kia models who need a direct hardware replacement for a lost or damaged remote and plan to have the unit professionally programmed. It’s also suited to locksmiths and independent garages that require pre-tested, ready-to-program remotes to service customers efficiently. If you prefer plug-and-play self-programming, note this product requires dealer or locksmith programming.