Trip computer function lost, after service.
I have a strange problem, after a major service overhaul, the whole "trip computer function" has disappeared from the HU.
In addition to the normal service inspection, I also had the fuel filter changed, the gearbox flushed including new oil and filter.
There are no error messages - HU is reset via DAS, no change.
320 CDI wagon Avantgarde R6 engine, 2004.
What does a wise man do now?





