Honda Gauges

[Volvo]

Entering fuel level.
How much fuel used.
How much fuel left in tank ??.
Have the neama2000 gauges fitted.
Can work out trim n and most other info but the above has me stumped.

[disorderly]

Do you have it linked to a Garmin GMI 20 or garmin sonar unit..?

if so this is how mine works on the Honda....though I seem to forget each time...https://www8.garmin.com/manuals/webh...0_BouTyeY9j3oE

[Volvo]

No Mate , Have a 999 Humingbird for sounder /GPS .Just wanted to know how to set up the Honda Gauges readings (Honda neama 2000 Can Speedo and Tacho gauges).
Havent yet sussed if it is or can be hooked up to the Humingbird .
Planning on upgrading the GPS/Sounder unit and will marry them then properly. Just wanted to be able to use the gauges readout for the time being.