I think the manual has it all... there were so many stuff missing/i couldn't find that I read in the manual like SOS switch and switch to enable/disable front passenger air bags where you have the switch for Panorama and steering heating (This things, I don't think, are available for Australia at all but they were there in the manual).
Pani button didn't work for me either - was trying to scare my son off but it didn't work
I will check 1 & 3 and see...