Starting from top left
1 Time since ignition/start occurred
2 Miles on last trip
3 Average mph over journey
Bottom row
4 Mpg over journey
5 Oil temp(starts reading when oil temp is 50 deg cent)
6 Outside temperature
1-4 remains in memory for 2 hours after ignition turned off
Windscreen wiper stalk button controls scrolling thro' positions
Note numbers on stalk 0-1-2-0
0 erases memory(left 0 erases memory 1,right 0 erases memory 2)
Memory 1 is journey you are on(or any journey within 2 hours of ignition being switched back on)
Memory 2 stores data for a total of 100 hrs of driving,10,000 km or 1.000 litres of fuel,which ever comes first and then resets.
Hope this explains
Pete