Solved! Go to Solution.
Since the driver is identical in both cases, I'm assuming that you are using the Generic PS driver on the wifi installation and not the Xerox driver.
With Xerox driver
If you were using the Xerox driver the features would be there.
I've tested this in 10.8-10.9 and 10.11 and in every case I have all features. Check your setup in System preferences because the driver cannot be the same in both installs.