How To Change Battery In Acura Remote Key. Use the metal key to pry open the fob via the opening the metal key came from. Stick a penny on the edge of the remote then turn it to separate the remote and open it in half.

Use the metal key to pry open the fob via the opening the metal key came from. As a convenience lightly place masking tape over the remote buttons to hold them in place. In most cases the Acura key fob battery is the same.
2Remove the upper half by carefully prying on the edge with a coin.
A CR2032 Button Cell. Step 1 Remove key. As a convenience lightly place masking tape over the remote buttons to hold them in place. Use a flat-head screwdriver to gently pry open the key fob.
