Question about 2010 Mazda CX-9

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How to change key fob battery in 2010 mazda cx 9?

How to open key fob to replace battery?

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Anonymous

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I just figured out how to change the battery in the Advanced (keyless) fob for my 2010 Mazda CX9. You just need to take out the physical key, and use a small flat-head screwdriver to pop off the back cover. Then there is a black battery cover with an o-ring that just pulls up to reveal the CR-2032 Battery. Here are some pictures to explain better:how to change key fob battery in 2010 mazda cx 9? - 10_10_2012_2_13_28_pm.jpg

Posted on Oct 10, 2012

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Dave Erickson

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I used a very small screwdriver - glasses-repair size, and it was easier to wedge in and pry the fob open than a full sized flat head.

Of our 2 fobs, one turned out to be the loose battery and the other a dead battery. Taping the one cover down did the trick, so I taped the other in place when I replaced that battery, just for extra help.

Posted on Nov 07, 2012

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Braunson Y

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SOURCE: 2002 Mazda Tribute rear liftgate lock replacement

I'm not sure where' the screws are but basically You need to remove the panel on the rear door, then once the panel (interior trim) has been removed you should see a lock mechanism which will be screwed/bolted in place. Easier and cheaper then buying a brand new lock mechanism (unless you want to buy brand new) is going to a wreckers and finding your car model and get it that way (yes it's used but it'll probably save you tons of money vs the dealership) Best Regards.

Posted on Nov 22, 2009

Anonymous

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SOURCE: key fob not working after changng battery

Bring it to a "Batteries Plus" type store; they can repair the fob if it is ony a broken battery clip. They did it for me for free! IF it is not the fob, then bring it to a dealer??

Posted on Jul 11, 2009

Anonymous

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SOURCE: How do I replace a battery for a Mazda CX 9

a flat head should be all you need to pop open the remote and re place the battery

Posted on Feb 03, 2011

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The current key fob I have no longer does anything key less. I have to take the key out to unlock the doors and start the car. We bought an extra key fob off ebay when we got the car, now I can't find...


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How do I replace a battery for a Mazda CX 9 keyless remote? I don't know how to get the old battery out.


a flat head should be all you need to pop open the remote and re place the battery

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Need programming instructions for RKE for 2000 Mazda 626


2000 Mazda 626
Note: Make SURE the battery is new.
Instructions for programming ONE keyless remote fob.
1. Open the driver’s door & leave open.
2. Insert the key in the ignition.
3. Turn the key to the on and off position 3 times.
4. Remove the key from the ignition.
5. After door open chime stops, press the door open button 3 times.
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7. After second chime, press any fob key twice again.
8. After third chime, press any fob key twice again.
9. Press the door open button once.
10. The car should give another acknowledgement chime.
11. Test key fob.
This DOES work. I just programmed mine successfully today, three hours ago.

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