How to get metric numbers on the W & B screen?

I'm wondering how to get the W & B screen to show metric numbers?
Right now, there's lbs, gallons and pounds showing and those numbers are not very useful in Europe.

I have managed to get the fuel quantity gages into litres as you can see on the pics, but somehow the W & B screen won't show metric?

http://img844.imageshack.us/img844/6638/8fvy.jpg

BTW: the weight numbers shown in the coloums are factory numbers, because my plane hasn't been weighted yet. (Would love that empty weight though. :) )


I'm NOT running the latest SW version, so maybe this is the reason?
The plane is not ready for the first flight for another 6-12 weeks, so for now I'm only working with the setup and calibration of the 4500. I'll update the SW shortly.

Thanks