You will need a HUD:
https://www.casa.gov.au/standard-pag...ach-operations
SA CAT I will only be available to operators of 2-crew aircraft equipped with appropriately certified HUD systems for use by appropriately trained and competent flight crews. The cost of installing and maintaining HUD systems as well as cost of associated flight crew training and maintenance of competence can be high.
Smart move by QF. Will give their 737 operation a big advantage over everybody else. I guess any operator of a 787 will be happy given a HUD is standard in that machine.