Thanks for your replys guys

Rolf 0W 30 oil is sold by Saab
I just managed to buy 20L of "Honda" 0w 20 on ebay uk item 260154923448
£45 for 20L seems like a bargin - have to see what I get ...

I wonder if there is a "Hack" for the oil display
something along the lines of hold down the sel key while turning on the ignition ?

thanks

robin