How do I set cruise control in Falcon AU??

I just bought an Falcon AU 1999 and totally new to car. I drive alot in a highway and wanna know how to set cruise control? Thanks

 

Get to the speed you want - press set accel (accelerator/ gas pedal) and leave off the gas pedal - do not touch the brake - it also shuts the cruise control off. Instead of the brake use the coast button (or similar) to slow.