Sorry brother I did not do the install. My recollection from the research I did prior to purchase is this one is supposed to be plug n play. And the shop that installed it did not call with any questions...but they specialize in custom work like this too.How hard is it to slice through the existing wiring for the added functionality? I kinda find it nerve wrecking lol. Also, do you have any moisture/fitment issues on your unit? There seems to be a lot of complaints prior to 2018, so just wanting to see if their quality had improved.
I have not had it out in the rain yet but the shop did wash it before pickup and I have seen no evidence of water/condensation in there. The fitment is perfect as shown in the pics.