How To Change Battery On Acura Mdx Key Fob 2016. When you add an Acura keyfob it may not lock or unlock the doors because the car does not recognize the key fob. How to replace the battery in this key fob for the Acura MDX 2014 2015 2016 2017 2018 Smart 5-Button key fob.
If you have an Acura keyless remote here are instructions for replacing your battery. Remove batteries from devices that will be stored for extended periods. The procedure below shows you how to program a new Acura key.
Here is the location of the battery on a 2016 Acura TLX.
Check the battery periodically and replace it when necessary. Enter your Acura and close all the doors. Using a coin in the visible notch pop the two halves of the key fob apart. Press the two parts of the keyfob together until you hear them click.
