Just thought I'd give it a go and see what happens, rather cool! Haven't unlocked it yet at menu 19, need to find my VIN and its a bit dark at this current time!
Press and hold trip reset button thing for 10 seconds, ignoring all warnings
When it shows that 01:__ press it once again quickly.
Wait till 02:__ turns to 02:00
Press once again!
Ta dah!
Hold button for 10 seconds to return to normal menu.