Do it yourself
Frequently asked questions about cars and motorcycles

How to Replace the Key Battery on a Honda CR-V Mk5

Model: Honda CR-V MK 5 - Years 2017-2022
Part: Key

If the smart key for your Honda CR-V Mk5 has suddenly stopped working due to a completely dead battery, don't worry. You can complete the replacement by following these simple steps. First, remove the emergency key from inside the fob and then use it to pry open the fob itself. Next, locate the dead battery and remove it as well. Finally, insert the new button cell battery (model CR 2032) and reassemble the fob. Don't forget to insert the emergency key back into its slot.

Updated on 2 August 2026 by ScegliAuto

Video tutorial

Related tutorials

Honda CR-V (2017-2022 / MK 5) In this guide for all Honda CR-V (latest model) owners, discover the necessary steps to correctly and quickly replace the key battery. First, ensure …
Honda CR-V (2017-2022 / MK 5) If you don't know how to replace the button battery in your Honda CR-V 2020 key, just read this mini guide carefully and then follow the various step…
Honda CR-V (2007-2012 / MK 3) To replace the remote key battery for your vehicle, follow the instructions and useful information provided below and in the video for a step-by-step…

Other guides you may be interested in

    Frequently Asked Questions

    • Cr V 2012-2017 - What does the Honda CR-V wrench warning light mean? Read answer

How to Open the Bonnet on the Lancia Y

To open the bonnet on this vehicle, follow these simple instructions: first, open the driver's door and locate the lever positioned just below the dashboard, marked with an image of the vehicle with the bonnet open. Pull this lever towards you until you hear a "click" indicating the bonnet is released. Next, exit the cabin and stand in front of the bonnet to disengage the safety catch and complete the opening. To do this, slightly lift the bonnet, locate the yellow lever underneath, and pull it to the left to fully release and open the bonnet.

Watch the video!


by ScegliAuto

More videos