Williams FW09 digital gauge. What information was there?

[Postipate92]

Hello!

Does anybody know what information these digital gauges had in 84 season?
https://ibb.co/dXfs1a
there is one good pic of FW09.

Don't really have to specific information of this car, but about 84 season.

[Zynerji]

Unsure, but I would speculate it would have been similar to the shift lights now. Fills up with bars as rpm increases.

Also could have been a scrolling bar of different readouts. Id be very interested on this as well.

[Postipate92]

https://www.youtube.com/watch?v=SqvzJn4gQNQ

@ 2.00 there seems to be atleast RPM, and maybe fuel, laps and laptime at 97T from 1985 year.