How do I reset the oil change indicator on my Vauxhall Astra?

I just changed my oil on my Vauxhall Astra but the oil change indicator is still showing up. How do I reset it?

First, start your car and let it idle for a few minutes. Then press and hold the trip odometer reset button until the oil change indicator starts to flash. Finally, release the button and press it again until the display reads 'Acknowledged'. This should reset the indicator.

If the above method doesn't work, try turning off the engine and then pressing and holding the trip odometer reset button while turning the key to the 'On' position. Keep holding the button until the display shows 'Service Reset'. This should also reset the indicator.

If neither of those methods work, you can also try disconnecting the battery for a few minutes. This will reset the car's computer and should also reset the oil change indicator.