Volvo Repair: service light, s60 volvo, reset tool

Question
How do I reset the service light on a 2001 S60 Volvo SInce I do most of the oil changes myself? I know how the 850 and 940 was done but haven't figured out how to do the S60.

Answer
This one not 100% sure.
They changed procedures on these years. If I recall correctly, you turn the key on and hold the trip reset button for about 30 secs. Turn off key and restart, lite should be out.

Or easy way is to buy service reset tool. not very expensive and very quick