Volvo C30 2007 Service And Repair Manual page 199

ACCESSORIES AND EQUIPMENT Bumpers And Mudflaps - Installation Instructions, Accessories
Fig. 156: Prying Up Hooks On Each Sensor Holder
Courtesy of VOLVO CARS CORPORATION
Pry up the two hooks on each sensor holder and carefully pull out the sensors. They are to be reused.
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Fig. 157: Identifying Clips Holding Cable Harness To Sensors
Courtesy of VOLVO CARS CORPORATION
Detach the four clips that hold the cable harness to the sensors in the holders in the existing Skid plate.
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APPLIES TO ALL MODELS
2012 Volvo C30 T-5