It is a bit of a pain to install.
I used a coat hanger to draw the cable through to the cut outs in the carpet and had some success without too much hassle.
Also found a spot for the large quad lock connectors to slot into and tuck away when pushing on the RNS. I can't imagine there being much space if you have more then one harness with additional quad lock connectors. 2 would be the max I think would fit without too much hassle
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