04-08-2022, 05:54 PM
Hello,
I retroffiting G20 from RAM_MID SDARS US (B274 Date 8/19) to RAM_HIGH DAB ECE (B277 Date 22/20) with BOOSTER.
After coding it has no sound from MGU, only notifications. When I try volume up, it shows (No source available). With ISTA I can start Frequency test and everything looks good.
Things who tried to do:
Delete 676, add 688 and code MGU,RAM,BDC,KOMBI,ATM2
Change Zeitkriterium, Typschlussel
Coding with US FA
Coding with ECE FA
But always No source available
When I plug RAM_MID, sound come back.
I retroffiting G20 from RAM_MID SDARS US (B274 Date 8/19) to RAM_HIGH DAB ECE (B277 Date 22/20) with BOOSTER.
After coding it has no sound from MGU, only notifications. When I try volume up, it shows (No source available). With ISTA I can start Frequency test and everything looks good.
Things who tried to do:
Delete 676, add 688 and code MGU,RAM,BDC,KOMBI,ATM2
Change Zeitkriterium, Typschlussel
Coding with US FA
Coding with ECE FA
But always No source available
When I plug RAM_MID, sound come back.