http://www.gendan.co.uk/diagnostic/s...html#volvo_s80
Volvo 1998 - S80 Models
* Turn ignition switch to position 1
* Press and hold the odometer reset button
* Turn ignition switch to position 2
* Wait until service light blinks and then release odometer button
Volvo 1999-2000 - S80 Models
* Turn ignition switch to position 1
* Press and hold "day counter reset button"
* Turn ignition switch to position 2
* Continue holding day counter for approx. 10 seconds
* After SRL flashes, release day counter button
* Should hear "beep-beep" to confirm command accepted
Not 100% sure what the "day counter reset button" is, but I think that it is the Trip Odometer Reset button (per the manual.)
Work for anyone? Has not (yet!) worked for me... just got a 2000 S80, and very excited about it, save that my wife freaks when she sees the SRS -- URGENT!!! message.
All that I get is a "26" in the left message window, and the URGENT!!! message still shows up, as well as the red LED "airbag problem" light on the right.
Your thoughts?
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wwjd? jwrtfm!