How to deactivate remote memory for the keyless entry transmitter on Mercury Mountaineer?

You can deactivate remote memory for the keyless entry transmitter starting from the lower center instrument panel by using the set button. Press the set button then one control on the remote keyless entry (RKE) transmitter within 5 seconds to associate it with the driver 1 or driver 2 position. The process must be repeated to deactivate another memory setting along with the use of the second RKE transmitter.

How to program the remote keyless entry (RKE) transmitters on Mercury Monterey?

A successful remote keyless entry transmitter programming session must happen at the same time for all transmitters. Begin by using vehicle electronic unlock methods through RKE along with RKE keypad (if equipped) or door lock control switch with the driver door still open. The process to enter program mode begins by rotating the key from OFF to RUN eight times during a ten-second period with the last stop being RUN. A successful mode entry will activate door locking followed by unlocking. An RKE transmitter needs 20 seconds to press any button to lock then unlock the doors for programming confirmation. Perform this procedure for every RKE transmitter. Press the button once again after a couple of waiting seconds while the door locks remain unresponsive. Determine the problem by checking that you have programmed no exceeding the permitted RKE transmitter number. The programming mode exits when the key reaches OFF position, passes 20 seconds in programming mode after key entry, reaches the maximum transmitter limit, or whenever the key completes 20 seconds in programming mode after a previous transmitter programming.

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Mercury Transmitter Part Number: 8L3Z-15K601-B
$62.61 MSRP: $75.00
You Save: $12.39 (17%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Remote Control System; Keyless Entry Transmitter; Transceiver
- Replaces: 2L3Z-15K601-AA, 2L3Z-15K601-AB, 8L3Z-15K601-AA
Fits the following Mercury Models:
- Mariner | 2005-2008 | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
- Mountaineer | 1998-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Remote Control Part Number: 8S4Z-15K601-A
$65.53 MSRP: $75.00
You Save: $9.47 (13%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Remote Control System; Keyless Entry Transmitter; Transmitter; Transceiver
- Manufacturer Note: 4 Buttons
- Replaces: 2S4Z-15K601-AB
Fits the following Mercury Models:
- Grand Marquis | 2006-2011 | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Mountaineer | 2002-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
- Sable | 1998-2005 | GS, LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Tracer | 1998-1999 | GS, LS, Trio | 4 Cyl 2.0 L GAS
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Mercury Transceiver Part Number: 3W7Z-15K601-AA
$62.61 MSRP: $75.00
You Save: $12.39 (17%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Remote Control System; Keyless Entry Transmitter
- Replaces: F8AZ-15K601-AA
Fits the following Mercury Models:
- Grand Marquis | 2003-2005 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
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Mercury Transmitter Part Number: 3F2Z-15K601-AA
$38.59 MSRP: $52.51
You Save: $13.92 (27%)
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Product Specifications
- Other Name: Remote Control System
Fits the following Mercury Models:
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS
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Mercury Transmitter Part Number: 1F5Z-15K601-AA
$28.85 MSRP: $39.26
You Save: $10.41 (27%)
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Product Specifications
- Other Name: Remote Control System
- Manufacturer Note: 3-button (lock, unlock, and panic), use with XF5Z15K602BA receiver, With production remote keyless entry
Fits the following Mercury Models:
- Villager | 1999-2002 | Base, Estate, Sport | 6 Cyl 3.3 L GAS
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Mercury Transmitter Part Number: F8DZ-15K601-GA
$31.34 MSRP: $42.64
You Save: $11.30 (27%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Remote Control System
Fits the following Mercury Models:
- Mariner | 2005-2007 | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Transmitter Part Number: F87Z-15K601-AA
Product Specifications
- Other Name: Remote Control System
- Replaces: F81Z-15604-AA
Fits the following Mercury Models:
- Tracer | 1998-1999 | GS, LS, Trio | 4 Cyl 2.0 L GAS
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Mercury Transmitter Part Number: F6UZ-15K601-AB
Product Specifications
- Other Name: Remote Control System
- Replaces: F6UZ-15K601-CA
Fits the following Mercury Models:
- Mountaineer | 1997 | Base | 8 Cyl 5.0 L GAS
- Tracer | 1997 | GS, LS, Trio | 4 Cyl 2.0 L GAS
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Mercury Transmitter Part Number: F5DZ-15K601-B
Product Specifications
- Other Name: Remote Control System
- Manufacturer Note: Type 3-(words) lock, unlock, panic, trunk
- Replaces: F7CZ-15K601-BA
Fits the following Mercury Models:
- Sable | 1996-1997 | G, GS, LS | 6 Cyl 3.0 L GAS
- Tracer | 1997 | GS, LS, Trio | 4 Cyl 2.0 L GAS
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Mercury Receiver Part Number: F6XZ-15K601-AC
Product Specifications
- Other Name: Remote Control System
- Manufacturer Note: Type 4-(words) lock, unlock, panic
Fits the following Mercury Models:
- Villager | 1996-1998 | GS, LS, Nautica | 6 Cyl 3.0 L GAS
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Mercury Transmitter Part Number: F6UZ-15K601-BB
Product Specifications
- Other Name: Remote Control System
Fits the following Mercury Models:
- Mountaineer | 1997 | Base | 8 Cyl 5.0 L GAS
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Mercury Transmitter Part Number: 4F2Z-15K601-AA
Product Specifications
- Other Name: Remote Control System
- Manufacturer Note: 6 Buttons
Fits the following Mercury Models:
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS

Mercury Transmitter

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Mercury Transmitter Parts and Q&A

Remote Control
8S4Z-15K601-A
Q: How to deactivate remote memory for the keyless entry transmitter on Mercury Mountaineer?
A:
You can deactivate remote memory for the keyless entry transmitter starting from the lower center instrument panel by using the set button. Press the set button then one control on the remote keyless entry (RKE) transmitter within 5 seconds to associate it with the driver 1 or driver 2 position. The process must be repeated to deactivate another memory setting along with the use of the second RKE transmitter.
Transmitter
8L3Z-15K601-B
Q: How to program the remote keyless entry (RKE) transmitters on Mercury Monterey?
A:
A successful remote keyless entry transmitter programming session must happen at the same time for all transmitters. Begin by using vehicle electronic unlock methods through RKE along with RKE keypad (if equipped) or door lock control switch with the driver door still open. The process to enter program mode begins by rotating the key from OFF to RUN eight times during a ten-second period with the last stop being RUN. A successful mode entry will activate door locking followed by unlocking. An RKE transmitter needs 20 seconds to press any button to lock then unlock the doors for programming confirmation. Perform this procedure for every RKE transmitter. Press the button once again after a couple of waiting seconds while the door locks remain unresponsive. Determine the problem by checking that you have programmed no exceeding the permitted RKE transmitter number. The programming mode exits when the key reaches OFF position, passes 20 seconds in programming mode after key entry, reaches the maximum transmitter limit, or whenever the key completes 20 seconds in programming mode after a previous transmitter programming.