There are two switches for the windshield shades, one for the day and one for the night. The side shades are manual. I tide the power into the fuse box under the dash. I looked at my owners manual and found a fuse that was a 12 volt feed as recommended. Jtermini 30, if you need info I can help, but MCD techs are very helpful. It really wasn't that difficult to install, so if you have any mech/ carpentry skills save yourself some money and do it yoursel. Drive down here to NC and I'd be glad to give you a hand.
Capt USMC (Ret)
2033 Damon Challenger