Hi guys.

I have general question: I would like to add water sensor to this car above. In ETKA I have find this option.And I have find in ElsaWin the sensor at engine wiring.So it's wired to engine ECU.But I can't find any option at long coding.( I never seen car with this sensor in life)
I can post full scan but before I do it just would like to know it's possible or need different SW to engine ECU.
I just fixed this car as I get it in non running condition.Water was in the fuel. Fuel tank cleaned,4 injectors changed,HP fuel pump fixed and all other parts been cleaned.(rail,steal pipes etc.) and new fuel filter house. Now it's running well.

Engine code CUPA Engine ECU :04L 906 021 EL , SW level 8150

Thank you.