Volvo C30 2007 Service And Repair Manual page 292

ACCESSORIES AND BODY, CAB Bumpers And Mudflaps - Removal, replacement and installation
Fig. 60: Removing Rear Bumper Cover (8 Of 17)
Courtesy of VOLVO CARS CORPORATION
Fig. 61: Removing Rear Bumper Cover (9 Of 17)
Courtesy of VOLVO CARS CORPORATION
Fig. 62: Removing Rear Bumper Cover (10 Of 17)
Courtesy of VOLVO CARS CORPORATION
2012 Volvo C30 T-5