Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Remote Key Battery of the Opel Astra?

Model: Vauxhall Astra Astra K - Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Key

See other generations:
Video tutorial

To replace the remote key battery of the Opel Astra, press the button located on the top of the device to lift the corresponding key blade. Once lifted, pry inside its housing to detach the panel on the back of the device.

At this point, you can remove the underlying battery and replace it with a new one. After inserting the new battery, close the remote by positioning the corresponding panel.


Posted on 2 June 2026 by ScegliAuto


Related tutorials

How to Replace the Remote Battery of the Opel Astra?
How to Replace the Remote Battery of the Opel Astra?
Vauxhall Astra (2004-2010 / Astra H) To replace the remote battery of the Opel Astra, press the button that allows you to lift the key blade. This will enable you to lever the cover off …
How to Replace the Remote Battery of the Opel Astra J?
How to Replace the Remote Battery of the Opel Astra J?
Vauxhall Astra (2009-2016 / Astra J) To replace the remote battery of the Opel Astra J, press the button at the top of the remote to lift the key and access its housing. Pry it open to l…
How to Replace the Key Battery on an Opel Astra K
How to Replace the Key Battery on an Opel Astra K
Vauxhall Astra (2015-2022 / Astra K) Replacing the key battery on an Opel Astra model K follows the same steps as replacing the key battery on an Opel Insignia. The steps to follow are: …

    Frequently Asked Questions

    • Astra 2004-2010 - Yellow "car with wrench" warning light on Opel Astra h, what does it mean? Read answer

How to Activate the Disabled TRC on the Toyota Yaris?

As the video clearly shows, disabling or activating the traction control (TRC or ESP) on the Toyota Yaris is very simple. By default, the traction system activates every time the vehicle is started. To disable it, simply press the button depicting a skidding car located in the centre of the vehicle where the controls are, such as the hazard lights and the radio, but near the handbrake. Once disabled, the TRC off light will illuminate on the dashboard. To reactivate it, just press the same button again.

Watch the video!


by ScegliAuto

More videos