SUPALAND Smart Key Fob Replacement for Lincoln 5-Button (M3N-A2C940780) — Preassembled with Battery, Pro Programming Required

The SUPALAND Smart Key Fob is a fully assembled 5-button replacement remote (M3N-A2C940780 / 164-R8154) compatible with select 2017–2022 Lincoln models and ready for professional programming.

If your factory keyless remote is lost, damaged or failing, this SUPALAND replacement provides the same button layout and electronic board your Lincoln requires. It ships with the battery and electronics pre-installed, and has been bench-tested; however, this fob is not user-programmable in-vehicle and must be cut and programmed by a qualified locksmith or dealership. Confirm your vehicle’s FCC ID and part number before purchase to ensure fit.

Which Lincoln models and years work with this key fob?

This SUPALAND fob is designed to match the OEM remote identified by FCC ID M3N-A2C940780 and part number 164-R8154. It fits multiple Lincoln vehicles manufactured between 2017 and 2022 that use the same keyless remote hardware and frequencies.

• Lincoln Continental: 2017–2020
• Lincoln MKC: 2017–2019
• Lincoln MKX: 2017–2019
• Lincoln MKZ: 2017–2020
• Lincoln Navigator: 2018–2021
• Lincoln Nautilus: 2019–2022

How do I get this fob programmed and ready to use?

The SUPALAND remote is pre-assembled with battery and electronics but requires professional programming and a key cut if your model uses a physical blade. It is not designed for owner self-programming because these vehicles are not OBD/programmable in the typical on-board way.

• Bring the fob and your vehicle to a certified locksmith or Lincoln dealer.
• Provide your vehicle’s VIN and the fob’s FCC ID (M3N-A2C940780) to confirm compatibility.
• Have the blank key cut (if applicable) and the transmitter synced to your vehicle’s security module.

What comes in the box and what should I check on arrival?

Each SUPALAND unit ships as a single complete fob with the electronic board and battery already installed, and the item is tested before shipping. Because fit and programming are critical, verify the external button layout and part numbers before scheduling programming.

• One assembled 5-button keyless remote (with battery installed)
• Blank mechanical key (if required by model) that must be cut
• Pre-shipment bench test documented by the seller
• Confirm FCC ID and part number against your original fob

Will this fob work with push-button start vehicles?

Yes — this SUPALAND transmitter is compatible with Lincoln push-button start systems that use the matching FCC ID and part number, but it still needs professional programming to pair with the vehicle’s immobilizer and keyless entry system.

• Compatible with push-start models listed above when properly programmed
• Not intended for DIY programming—use a qualified technician
• Replacing a damaged fob restores remote lock, unlock, trunk, panic, and remote start functions where supported

Who this is for: Drivers and fleet managers who own one of the supported Lincoln models and need an OEM-style, tested replacement remote. This option suits anyone who wants a fully assembled, battery-installed 5-button fob identical in layout to the factory part—provided they can arrange professional cutting/programming. Confirm your vehicle’s FCC ID and part number before ordering to avoid delays.