Apply grease in the boot
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.
Secure the inner section of the shaft in a vise.
NOTE:
Take care that the joint does not separate.
Apply the rest of the grease (from the tube) in the boot. Ensure that there is no grease on the mating surfaces between the boot or the drive shaft and the constant velocity joint. Clean off excess grease with denatured alcohol.