How to reset book reminder service light on a Volvo S80 second generation made in year 2007, 2008, 2009, 2010, 2011, 2012, 2013.
To turn off this warning indicator you must follow this instructions.
While you follow below steps do not press the brake pedal.
Put the key in her place and press start stop engine button for one time, to turn on the ignition. See below pictures.
Press and holf the T1/T2 button, it is located on the right of the tachometer. See below image.
After one second you must push and hold the “start stop engine” button.
Hold them down until the information light will begin flash.
After the beep you can release both buttons.
Now start the car to see if the book reminder service was reset. This light must be reset after you change the oil and filters.