Need help, I am trying to locate the 5 digit override code located inside of the large black box inside of the passenger footwell. Unfortunately, I can't figure out how to get the dang thing off the wall so that I can attempt to figure out how to get it open. It is buried under some very heavy wires that I am sure are not wanting to get yanked on too heavily. I can't see any screws but I am sure that there is at least one fixture in the upper right corner. Any help/advice would be greatly appreciated. Thank you.
Jim