How to reset service warning light on a Fiat Scudo.
To get rid of the spanner symbol folow this steps.
At first you must have the ignition off.
Press and hold the trip reset button which is located on the right side on dashboard.
Now turn the ignition on but don’t start the engine.
Keep holding down the button for about 10 seconds.
A countdown will start from ten to zero.
After that the spanner service light is reset successful.