If you haven't got trip then you will probably have the wrong indicator stalk and the wrong display, its not just a matter of switching it on in the computer, you need the hardware to support it as well.
The further you are down the pay scale, the more 'essential' you are when the s--- hits the fan... Sue Farbysmith 2020
Insults are engendered from vulgar minds, like toadstools from a dunghill - Charles Caleb Colton
We don't do charity in Germany, We pay taxes. Charity is a failure of governments' responsibilities - Henning Wehn