Do it yourself
Frequently asked questions about cars and motorcycles

How to Replace the Key Fob Battery on an Acura RDX 2

Model: Acura Rdx MK 2 - Years 2013-2018
Part: Key

In this guide, we will discover how to correctly replace the button battery in the key fob of your second-generation Acura RDX (2013-2018). First, take the car remote and press the small button on the cover to easily remove the physical emergency key. Once done, use the emergency key you just removed to open the remote cover and locate the dead battery inside. Finally, remove it and replace it with a new CR2032 battery. Reattach the cover, and you're finished.

Updated on 17 September 2026 by ScegliAuto

Video tutorial

Related tutorials

Acura Rdx (2013-2018 / MK 2) As you can see in this tutorial, replacing the remote battery in the Acura RDX is a very simple and quick operation. To do this, you will need a repl…
Acura Rdx (2006-2012 / MK 1) To replace the button battery inside the smart key of your first-generation Acura RDX (2006-2012), follow these quick and simple steps. First, take t…
Acura Rdx (2013-2018 / MK 2) To replace the battery on the Acura RDX, open the hood to access the components inside the engine bay. The battery is located near the left front hea…

Other guides you may be interested in

How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

Watch the video!


by ScegliAuto

More videos