How do you turn service light off vauxhall astra 2010?

To turn off the service light on a 2010 Vauxhall Astra, first, ensure the ignition is turned off. Then, press and hold the trip reset button on the dashboard. While holding the button, turn the ignition to the 'on' position without starting the engine. Continue holding the button until the service light resets and goes off, then release it.