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How do I take care of a 2019 Acura MDX key fob battery replacement?

I’m pretty sure my Acura MDX key fob battery is dead, but I can’t figure out how it opens. How do I take care of a 2019 Acura MDX key fob battery replacement?

avatar
Melanie Mergen · Updated on
Reviewed by Shannon Martin, Licensed Insurance Agent.
A dead key fob battery can be a real inconvenience. Luckily, replacing them is pretty straightforward. Here’s how you can take care of a 2019
Acura MDX
key fob battery replacement:
  • Press the button that releases the metal key inside
  • Use the key or a flat-head screwdriver to gently pry open the key fob
  • Gently remove the old battery
  • Insert the new battery (positive side facing out)
  • Click the key fob closed
  • Reinsert the metal key
Make sure the key is intact in its slot and that the key fob is properly snapped together again, and you should be good to go!
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