How To Replace Battery In Acura Key. See how to replace the battery in your 2009 - 2014 Acura TSX key fob keyless entry remoteFCCID. Acura Smart Key Battery Replacement.
This article applies to the Acura TL 2009-2014. However most Acura key fobs use the same CR2032 button cell battery. Pull the metal key blade from the fob.
Use the metal key to pry open the fob via the opening the metal key came from.
Use the metal key to pry open the fob via the opening the metal key came from. Step 3 Replace battery. Pop out the old battery with a small screwdriver. Pull the metal key blade from the fob.
