Miles to KM's on Speedo, MPG and HUD, Can it be Done??

[robm3]

Help!
Heading to Sydney Aus in around 6 months and want to take our M5 BUT, can I change the HUD and readings to KM's from MPH ??
Can any BMW Service Techy Types advise?

(Also need a NSW/Australia DVD for Sat Nav, fingers crossed it'll work okay but I reckon it will)

Cheers for replies

[Vixpy1]

On the older ones you could just do it by pressing a few buttons, so sure it would be possible on the new cars