Per the Q&A on the Amazon web site: "The shade will operate on AA batteries or 12 vdc." I don't know anything about them unless I have them. My new to me coach has similar or maybe those on both driver and passenger side. I don't have a remote but dash switches. We love ours and they are blackout. They will not come down far enough to block the view in front but far enough to keep the sun out of our eyes.
__________________
J.C. "Tinstar 1114"
2002 Monaco Windsor M-36PBD
|