XC90 FWD L6-3.2L VIN 98 B6324S (2007)
Press the sunroof switch so that the sunroof moves to the rearmost position (completely open).
Release the switch.
Press the switch (in the completely open position) in again for at least 5 seconds so that the sunroof flickers.
Release the switch.
Close the sunroof and carry out calibration again. See steps 1 and 2 above.
For further information on the sunroof, see:
Design See: Roof and Associated Components/Sunroof / Moonroof/Description and Operation/Design
Function See: Roof and Associated Components/Sunroof / Moonroof/Description and Operation/Function