This is the process I use with Meguiars Wash and Wax for a basic wash:
1) Rinse car thoroughly
2) Dip in soap and use a sponge to hand wash the whole body
3) Pressure wash (high pressure) using up/down method
4) One more time wash/wax to get everything off
5) Dry with terry towels
6) Apply window cleaner and wipe/tire foam and wheel cleaner wipe
7) Air dry
