Nope, I was able to tuck all the stuff back in behind each cover. Here's what I purchased fyi:
https://www.amazon.ca/gp/product/B01MDTXF90
I had previously purchased a set that had woven cloth cooling mechanism but these failed after about 6 months. I would not recommend those. Get the ones with a fan instead.
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2003 V40 1.9T B4204T4, 197,000miles (sold but alive!), 2004 S60 2.5T, 160,000miles, 2010 V70 3.2, 125,000miles, 2002 V70XC 2.4, 175,000miles
Click here for my x40 and V70 P3 repair guides