I have heard you can unlock these to gain more info.(gauge and lamp test
,water temp,speed in mph or kmph, and estimated mileage remaining in tank to
name but a few things)
Does any one know how?

In message <uPoLe.6086$CM.3211@newsfe7-win.ntli.net>, Simmo 
 writes

>I have heard you can unlock these to gain more info.(gauge and lamp test
>,water temp,speed in mph or kmph, and estimated mileage remaining in tank to
>name but a few things)
>Does any one know how?
>
>

You hold the odometer reset button while turning the ignition on. 
Further button presses cycle through various test modes. More info 
here:-

http://www.focushacks.com/index.php?modid=13

-- 
Paul Giverin

British Jet Engine Website    http://www.britjet.co.uk