Remove the Steering Wheel Lock
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
Drill a hole in both bolts.
Remove the security bolts. Use special tool 9985447 or carefully tap the bolts out.