How hard is this
You can read the instructions here:
Great care is needed. The sticky on the back of the black cable gives no second chance, the slightest touch and it is welded in place. To take it off could damage the cable enough to need replacement. also if at first it is not working correctly double check all the plugs. I found two not properly connected and hard to see.
Thanks for the answer @dan84, those are the directions! I’m going to close this thread - if you have any further questions about installing the cable, go ahead and post a new topic.