Volvo C30 2007 Service And Repair Manual page 256

ACCESSORIES AND EQUIPMENT Bumpers And Mudflaps - Installation Instructions, Accessories
Fig. 270: Turning Wheel
Courtesy of VOLVO CARS CORPORATION
Turn the wheel.
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Fig. 271: Cleaning Area Where Mudflap Is To Be Positioned
Courtesy of VOLVO CARS CORPORATION
Clean the area where the mudflap is to be positioned.
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2012 Volvo C30 T-5