2007 Mercury Mountaineer Keyless Entry Remote Fob Programming Instructions

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Instructions

How to Program a 2007 Mercury Mountaineer Keyless Entry Remote Fob

Step by Step How to Programming Instructions: 
 
Use this Procedure for remote 
 
1. Turn ignition from OFF to RUN 8 times within 10 seconds, with the 8th time ending in RUN.  Door locks will cycle to confirm programming mode.

2. Within 20 seconds press any button on first keyless remote. Door locks will cycle to confirm programming.

3. Within 20 seconds, press any button on second keyless remote. Door locks will cycle again to confirm programming.

4. Turn ignition to OFF. Locks will again cycle to indicate end of programming mode.

Can I Program an Ignition Key?   
ProgramAutoKeys.com 

 
 
Use this Procedure if you have a Remote Head Key
 
You must have two previously programmed keys and the new unprogrammed key readily accessible. If you do not have two previously programmed keys you will need a Locksmith to cut and program a second key. If you have one working key you can Buy a Programmer and Key Here.

1. Insert the first previously programmed key into the ignition.

2. Switch the ignition from off to on. Keep the ignition on for at least three seconds, but no more than 10 seconds.

3. Switch the ignition off and remove the first programmed key from the ignition.

4. After three seconds but within 10 seconds of switching the ignition off, insert the second previously programmed key into the ignition.

5. Switch the ignition from off to on. Keep the ignition on for at least three seconds, but no more than 10 seconds.

6. Switch the ignition off and remove the second previously programmed key from the ignition.

7. After three seconds but within 10 seconds of switching the ignition off and removing the previously programmed key, insert the new unprogrammed key into the ignition.

8. Switch the ignition from off to on. Keep the ignition on for at least six seconds.

9. Remove the newly programmed key from the ignition. If the key has been successfully
programmed it will start the engine and operate the remote entry system (if the new key is an integrated keyhead transmitter). If it was not programmed successfully, wait 10 seconds and repeat Steps 1 through 8. 
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