Reset service light indicator, engine oil life Opel / Vauxhall Meriva, year 2010, 2011, 2012 reset instructions:

How to you reset the service light on a Opel / Vauxhall Meriva?

1. Press in the trip reset milometer button on the cars dash facia and hold it in, do not release.
2.  With your other hand insert the key into the ignition switch and turn it to the power on position, do not fire-up the ignition/engine.
3. Keep the trip reset button depressed whilst the power is on. Dash may countdown from 10 to zero and then reset.