How to program or reprogram keyless entry remote transmitters on 2005 Mercury Grand Marquis?

Under the keyless entry remotes, to program the key, you need to switch the key four times in three seconds between the OFF and RUN positions. Any button on the remotes to verify programming. Repeat again in 7.5 seconds on other remotes. The mode of exit program taking 20 seconds to prevent failures and to test it appropriately.

OEM 2005 Mercury Grand Marquis Transmitter

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2005 Mercury Grand Marquis 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
- Base No.: 15K601
- Item Weight: 0.30 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3W7Z-15K601-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
More Info
Fits the following 2005 Mercury Grand Marquis Submodels:
- GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L GAS

2005 Mercury Grand Marquis Transmitter

If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2005 Mercury Grand Marquis Transmitter available at FordPartsDeal.com. You can confidently purchase our OEM 2005 Mercury Grand Marquis Transmitter as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.

2005 Mercury Grand Marquis Transmitter Parts Q&A

Q: How to program or reprogram keyless entry remote transmitters on 2005 Mercury Grand Marquis?
A: Under the keyless entry remotes, to program the key, you need to switch the key four times in three seconds between the OFF and RUN positions. Any button on the remotes to verify programming. Repeat again in 7.5 seconds on other remotes. The mode of exit program taking 20 seconds to prevent failures and to test it appropriately.