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Cadillac Deville Key Fob Programming

Updated 2026 2000–2005 6 model years

Programming steps, the battery it takes, and the exact replacement fob for every Cadillac Deville model year we cover (2000–2005). Find your year in the table, then jump to the details for that generation.

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

Every Cadillac Deville model year

Key fob programming method, fob type and battery for each Cadillac Deville model year
Year	Programming	Key fob	Battery
2005	Locksmith or dealer GM Transponder Key Programming With a Working Key	Remote, Transponder Key · 4-button	CR2032 battery on Amazon
2004	Locksmith or dealer GM Transponder Key Programming With a Working Key	Remote, Transponder Key · 4-button	CR2032 battery on Amazon
2003	Locksmith or dealer GM Transponder Key Programming With a Working Key	Remote, Transponder Key · 4-button	CR2032 battery on Amazon
2002	Locksmith or dealer GM Transponder Key Programming With a Working Key	Remote, Transponder Key · 4-button	CR2032 battery on Amazon
2001	Locksmith or dealer GM Transponder Key Programming With a Working Key	Remote, Transponder Key · 4-button	CR2032 battery on Amazon
2000	Locksmith or dealer GM Transponder Key Programming With a Working Key	Remote, Transponder Key · 4-button	CR2032 battery on Amazon

2004–2005 Cadillac Deville

Remote / key fob programming

This remote can't be programmed with a do-it-yourself procedure. The vehicle needs a diagnostic tool connected to its OBD port to pair a new remote, so a replacement has to be set up by an automotive locksmith or a dealer.

Order the correct replacement remote below — match the FCC ID on your current fob first — then have a local automotive locksmith or the dealer program it to your vehicle.

Key programming

On this GM vehicle you can program a new transponder key yourself using a key that already starts the engine. It takes under a minute per key.

Full steps: GM Transponder Key Programming With a Working Key

Takes about under a minute per key

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.

Remote

A separate key fob that only handles locking and unlocking.

4-button Remote

FCC ID: KOBLEAR1XT
OE part #: 10443537, 15043458, 15184352, 15184353, 25695954, 25695955
Frequency: 315 MHz

Transponder Key

4 versions

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

Transponder Key

Key blank: GM-39
OE part #: B102, P1113

Transponder Key

Key blank: GM37
OE part #: P1106

Transponder Key

Key blank: B102
OE part #: B102

Transponder Key

Key blank: GM-14
OE part #: JMA-B86

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.

2001–2003 Cadillac Deville

Remote / key fob programming

This remote can't be programmed with a do-it-yourself procedure. The vehicle needs a diagnostic tool connected to its OBD port to pair a new remote, so a replacement has to be set up by an automotive locksmith or a dealer.

Order the correct replacement remote below — match the FCC ID on your current fob first — then have a local automotive locksmith or the dealer program it to your vehicle.

Key programming

On this GM vehicle you can program a new transponder key yourself using a key that already starts the engine. It takes under a minute per key.

Full steps: GM Transponder Key Programming With a Working Key

Takes about under a minute per key

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.

Remote

A separate key fob that only handles locking and unlocking.

4-button Remote

FCC ID: KOBLEAR1XT
OE part #: 10443537, 15043458, 15184352, 15184353, 25695954, 25695955 +2 more
Frequency: 315 MHz

Transponder Key

4 versions

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

Transponder Key

Key blank: GM-39
OE part #: B102, P1113

Transponder Key

Key blank: GM37
OE part #: P1106

Transponder Key

Key blank: B102
OE part #: B102

Transponder Key

Key blank: GM-14
OE part #: JMA-B86

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.

2000 Cadillac Deville

Remote / key fob programming

This remote can't be programmed with a do-it-yourself procedure. The vehicle needs a diagnostic tool connected to its OBD port to pair a new remote, so a replacement has to be set up by an automotive locksmith or a dealer.

Order the correct replacement remote below — match the FCC ID on your current fob first — then have a local automotive locksmith or the dealer program it to your vehicle.

Key programming

On this GM vehicle you can program a new transponder key yourself using a key that already starts the engine. It takes under a minute per key.

Full steps: GM Transponder Key Programming With a Working Key

Takes about under a minute per key

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.

Remote

A separate key fob that only handles locking and unlocking.

4-button Remote

FCC ID: KOBUT1BT
OE part #: 15732805, 25628814, 25665574, 25665575, 25668603, 25678792
Frequency: 315 MHz

Transponder Key

4 versions

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

Transponder Key

Key blank: GM-39
OE part #: B102, P1113

Transponder Key

Key blank: GM37
OE part #: P1106

Transponder Key

Key blank: B102
OE part #: B102

Transponder Key

Key blank: GM-14
OE part #: JMA-B86

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.

Cadillac Deville key fob battery

Your Cadillac Deville key fob uses a CR2032 3V lithium coin cell. A fresh one typically lasts 3–5 years.

Buy Energizer CR2032 Lithium Coin Batteries (4-pack) on Amazon

How to replace the battery

1 Find the seam or small slot on the edge of the remote.
2 Twist a coin or small flathead in the slot to split the case open.
3 Remove the old coin cell and note the + side.
4 Fit the new battery with the + side matching, then close the case.
5 Press a button to confirm the LED lights, then test at the car.

Battery tips

Use a fresh, name-brand 3V lithium cell — bargain cells drain quickly.
Try not to touch both faces of the new battery; skin oils shorten its life.
If the remote still doesn't work after a new battery, it may need re-syncing or programming.

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