Volvo C30 2007 Service And Repair Manual page 235

ACCESSORIES AND EQUIPMENT Bumpers And Mudflaps - Installation Instructions, Accessories
Fig. 228: Loosening Holder From Bumper Casing's Upper Part
Courtesy of VOLVO CARS CORPORATION
Loosen the holder from the bumper casing's upper part on both sides.
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Fig. 229: Bending And Pulling Loose Bumper's Lower Part From Upper Part
Courtesy of VOLVO CARS CORPORATION
Get help from a colleague for this procedure.
Place the bumper casing on a surface that will not damage the painted surface.
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Carefully bend and pull loose the bumper's lower part from the upper part. It is fastened with catches all
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the way around. The lower part shall not be used again.
NOTE: Do not damage the painted surface on the upper part.
2012 Volvo C30 T-5