The bugs will display automatically when you confirm the landing weight in the box or in the instructers computer so that's easier.
The ILS could also be flown in a VOR mode and that gives you the same presentation as the -200.
I would say you're lucky to be on the -400 ! The -200 has sticky old throttle quadrants, the -400 is much newer so much easier to set the right power. Both in setting power and looking at indications.
Good luck
