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Lincoln MKS Key Fob Programming

Updated 2026 2013–2016 4 model years

Programming steps, the battery it takes, and the exact replacement fob for every Lincoln MKS model year we cover (2013–2016). Find your year in the table, then jump to the details for that generation.

Shop Lincoln MKS key fobs on Amazon Match the FCC ID for your year (table below) before you buy.

Every Lincoln MKS model year

Key fob programming method, fob type and battery for each Lincoln MKS model year
Year Programming Key fob Battery
2016 Transponder Key, Proximity Key · 5-button CR2025 battery on Amazon
2015 Transponder Key, Proximity Key · 5-button CR2025 battery on Amazon
2014 Transponder Key, Proximity Key · 5-button CR2025 battery on Amazon
2013 Transponder Key, Proximity Key · 5-button CR2025 battery on Amazon

2013–2016 Lincoln MKS

Remote / key fob programming

On this Ford, the remote functions are built into the smart proximity key — there's no separate remote to program. Use the key programming steps to set up the proximity key, which handles remote lock, unlock, and start.

Full steps: Ford Proximity Keys: No Separate Remote to Program

Key programming

If your Ford has push-button start, you can add a new smart key yourself when you already have two working smart keys. You'll have 30 seconds to complete the sequence, so read it through first. Up to 4 smart keys total.

Full steps: Ford Smart Key Programming: Lock and Unlock Button Sequence

Replacement key fobs

Find your key type below, then match the FCC ID printed on the back of your existing fob — or, for a plain transponder key, the blank code — to be sure of the right part.

Proximity Key

Stays in your pocket — the car unlocks and starts without inserting a key.

2013–2016 Lincoln MKS 5-button Proximity Key, FCC ID M3N-5WY8609
5-button Proximity Key
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FCC ID
M3N-5WY8609, M3N5WY8609, M3N5WY8610
OE part #
164-R8092, 164-R8094, 164-R8103, 5921286, 5921288, 5931757 +5 more
Frequency
315 MHz
Chip
PHILIPS ID 46

Transponder Key

3 versions

A cut metal key with a chip in the head. No buttons.

2013–2016 Lincoln MKS Transponder Key, key blank BH75
Transponder Key
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Key blank
BH75
OE part #
BH75
2013–2016 Lincoln MKS Transponder Key, key blank FO25
Transponder Key
Find on Amazon
Key blank
FO25
OE part #
11196FD
2013–2016 Lincoln MKS Transponder Key, key blank FO-15DE
Transponder Key
Find on Amazon
Key blank
FO-15DE
OE part #
JMA-H75

Photos show the OEM part for each number listed. Aftermarket replacements sold online are often slightly different in appearance — the FCC ID, not the shape, is what determines whether a fob will work with your car.

Lincoln MKS key fob battery

Your Lincoln MKS key fob uses a CR2025 3V lithium coin cell. A fresh one typically lasts 3–5 years.

Buy Energizer CR2025 Lithium Coin Batteries (4-pack) on Amazon

How to replace the battery

  1. 1 Slide the release latch and pull the metal emergency key out of the fob.
  2. 2 Use that key (or a coin) to pry the two halves apart at the seam.
  3. 3 Lift out the old coin cell — note which side faces up.
  4. 4 Drop in the new battery the same way (printed + side usually faces the back cover).
  5. 5 Press the case back together until it clicks, then test lock/unlock and push-to-start.

Battery tips

  • Use a fresh, name-brand 3V lithium cell — bargain cells drain quickly.
  • Even with a dead fob battery you can usually still start the car by holding the fob against the start button — check your owner's manual.
  • If the fob still won't work after a new battery, it may need re-syncing or programming.

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