Remove the drive shaft from the wheel spindle (right-hand side)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2006 Volvo S80, 2005 Volvo S80, 2004 Volvo S80, 2003 Volvo S80, and 2002 Volvo S80. However, it is still accessible from the selected car via links, so may be relevant.
Take hold of the drive shaft. Pull it down towards the control arm so that it does not tension.
Pull the brake disc outwards. At the same time, pull on the constant velocity joint towards the transmission so that the drive shaft loosens.
Allow the drive shaft to lie on the control arm.