Phil,
I am embarrassed to say I asked the service manager of my local Volvo dealership and he emailed a video on YouTube that showed how to reset the light. I don't have in front of me, but basically, if I recall correctly, you turn the ignition key to position 1, and then push the trip meter button on the dashboard in. I think you have two setting, T1 and T2. You have to have it on T1. With the button pushed in, you turn the key to position 2 and wait until you see a yellow diamond shape light in the middle of the dashboard begin to flash and then you turn the key off.
Hugh
|