Deluxe Detailing Kit products are to be used in this order;
auto-foam (Rinse thoroughly)
auto-wash (Then dry)
korrosol (Power Wash to rinse)
While the car is still wet use auto-clay
Re-wash with auto-wash and dry
Auto QD to be used after subsequent washing to enhance gloss.
Surfex should be used on greasy areas - under bonnet for example.
It's important to know that not all of these steps need to be done in one hit.