Acura TLX Key Fob Battery Remote Replacement (2015 – 2020)

The Acura TLX is the successor to the TL and TSX models. This compact executive car uses 2 types of key fobs, the “Smart 4-Button” and “Smart 5-Button” key fobs. Both of these only need 1 CR2032 battery to function. You can change the battery yourself at home, just follow this simple guide to learn how.

Looking for a different model? See our Acura key fob battery page.

MODELFOBYEARSBATTERYBUY BATTERY
TLXSmart 4-Button2015, 2016, 2017, 2018, 2019, 2020CR2032Check on Amazon
TLXSmart 5-Button2015, 2016, 2017, 2018, 2019CR2032Check on Amazon

How to replace the Acura TLX “Smart 4-Button” key fob battery (2015, 2016, 2017, 2018, 2019, 2020)

Scroll down to see a full video tutorial or keep reading for a step by step guide.

What you will need:
• 1x CR2032 battery
• Flat-head screwdriver

Start by removing the internal key from the device. On the bottom of the key fob, there is a space between the metal key ring and the edge of the back half of the key fob. Take your flat-head screwdriver and insert it into this area then carefully twist. The key fob will come apart.

Now, take your tool and gently pry the battery out. Take a new CR2032 battery and put it face-up into place. Finally, click the two halves of the key fob back together. That’s it, your key fob is good to go!

Acura TLX Key Fob Battery Replacement (2015 - 2020)

Buy CR 2032 Replacement Battery on Amazon

How to replace the Acura TLX “Smart 5-Button” key fob battery (2015, 2016, 2017, 2018, 2019)

Scroll down to see a full video tutorial or keep reading for a step by step guide.

What you will need:
• 1x CR2032 battery
• Flat-head screwdriver

Start by removing the internal key from the device. On the bottom of the key fob, there is a space between the metal key ring and the edge of the back half of the key fob. Take your flat-head screwdriver and insert it into this area then carefully twist. The key fob will come apart.

Now, take your tool and gently pry the battery out. Take a new CR2032 battery and put it face-up into place. Finally, click the two halves of the key fob back together. That’s it, your key fob is good to go!

Acura TLX Key Fob Battery Replacement (2015 - 2020)

Buy CR 2032 Replacement Battery on Amazon