Do you need to change the PDC loom when doing the facelift from a 2004 to a 2010 bumper?

I know the PDC sensors are different but I have not been able to compare the connections. I also know the new loom as the fogs built in, but as I have not removed the bumper yet I don't know if this also needs to be changed or rewired.

I have a 2010 loom with the 2010 connector that I could rewire if need be. Tom

Current Drive
2011 4.4 TDV8 Autobiography - Santorini Black - Ivory Leather

Previous Drives
2004 Model Vogue Td6 (Touchscreen) - Java Black - Parchment Leather
1994 RR Classic 3.9 V8 Soft dash - Niagara Grey - Grey Leather
1972 Series III SWB Safari - Green (Hand Painted) - Black Plastic

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The connectors for the fogs and PDCs are different on the 2010+.

Just cut the connectors off and wire them up to the existing loom.