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+---- Thread: Solved ✔ G20 RAM_HIGH harman/kardon (/showthread.php?tid=63053)
G20 RAM_HIGH harman/kardon - aidbar2 - 08-04-2022
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.
RE: G20 RAM_HIGH harman/kardon - aidbar2 - 22-06-2022
Solved. Need to flash MGU and RAM to the same I-Level version