In the PFL (non VC), on the DIS if you use the left and right arrow buttons on the steering wheel then you get more options like radio and contacts etc... but then if you go to radio for example, and press the little button on the left of the steering wheel that looks like 3 lines, you get some more options pop up like change radio band, change to SD card etc... also works on the contacts part of the DIS. Not sure on the the Sat Nav directions part as I don’t have Sat Nav installed.