How To Change Acura Mdx Key Battery. Press the two parts of the keyfob together until you hear them click. New Battery - Install new battery and prevent corrosion.
Close the key by pressing both of the plastic halves together. Remove Bracket - Take off the bracket that secures the battery. How to Change the Battery in an Acura Key Fob Remove the metal blade key Use a standard flat-head screwdriver to gently pry open the fob Slide out the two batteries Insert the new batteries Snap back together the two halves of the Abura key fob.
Every two years or so or when the battery is low you may need to change the key fob battery.
Use the metal key to open the shell of your Acura keyfob. Insert the new battery with the positive side facing out. Press the key fob back together until you hear two. If you have an Acura keyless remote here are instructions for replacing your battery.
