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Don - Mo Lurch
Don - Mo Lurch, Mecury Mechanic
Category: Mercury
Satisfied Customers: 21013
Experience:  Ford Cert., Heavy Line Mech, Mobile Electronics. Sales, Installation & Repair for 30 years
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Mercury Grand Marquis: How do I program a new remote door key

Customer Question

How do I program a new remote door key fob for for my 2003 Gramd Marquis?
Submitted: 5 years ago.
Category: Mercury
Expert:  Don - Mo Lurch replied 5 years ago.



NOTE: All remote transmitters that are programmable and must be set at the same time.


Make sure that the anti-theft system is not armed or triggered.
Turn the ignition switch from OFF to RUN four times within three seconds , ending in RUN.

The locks will then lock and then unlock, confirming program mode has been entered.
Press any button on a keyless entry remote transmitter, and the door will lock and then unlock to confirm that each remote transmitter has been programmed.
If additional keyless entry remote transmitters are to be programmed, repeat Step 2 within 7.5 seconds .
To exit program mode, wait 7.5 seconds .




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Don - Mo Lurch and 2 other Mercury Specialists are ready to help you
Customer: replied 5 years ago.
It worked!! Thank you very much for your qick and correct responce
Expert:  Don - Mo Lurch replied 5 years ago.



THANK YOU..................


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