Have you tried

[bassmansimon]

if you push mode it will flick through 3 diff sets of screens.

?? i was talking about the article.

does anyone have info on what all the different modes in special mode are?
there's about a dozen or so on my car. lots of v's... i can work out that one is a voltmeter, but no idea on the rest.
so what i know is:
tacho
speedo
voltmeter
litres of petrol in tank
petrol consumption per hour (i think this one is not too good a reading)
engine temperature
parking lights
... what else??

 

[seano]

I've noticed that one of these hidden displays is a code of letters which is adjustable ie you can use the up and down arrows and change the letter sequence. what does this do??

 

[cuckoo]

iv'e actually got police mode on mine digital speedo on all the time holden do it with tech 2 did mine for free all you loss is the speed alert
Cuckoo