If the non-cyber gear is connected to the Data Jack via cable I'd rule they'd get the Wireless bonus without being wireless. I gotta think that would be mostly sensors, but YMMV.
Smartguns need to draw data from the outside world sensors, windspeed, is it raining, and what not in order to work. Smartgun links are chatty little things from my reading, if they're not wireless ON, no wireless bonus dice. All IMO.
So, to Darzil's point, lotta GM calls.