Clutch Learn:-

Start the car in the normal way, with the Radio, Heating/A/C OFF, wait for a "click" (noise) just after the (N) Neutral button lights up. (a second or two)

The click means the car is measuring the clutch engagement distance and storing it into memory. Doing it a number of times increases the accuracy I presume!

Not quite sure why you have to switch off the heating/radio maybe just so you can hear the click

Hope it helps