She shows him the connection of wires that got the holograms to cooperate. These she was able to solder, but if he was careful, and had back up, hotwiring should still be possible; however it would only be a temporary fix.

"I don't think splitting up is a good idea," Granted, getting split up might not be something they'd be able to help, but deliberately going in their own direction-definitely not something she'd currently recommend. "Not with how the holograms are."

Sure as hell couldn't reprogram them unless someone was providing cover.