i tryed to update my Head Unit RNEG and it failed, now only have black screen lcd
can you guys help me fix this?
Update failed Harman Becker Head Unit RNEG
Moderator: GiveMeABreak
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Re: Update failed Harman Becker Head Unit RNEG
There's not a lot we can do from here as you can appreciate. Every firmware update can have different outcomes - especially if there are underlying problems with the system before you attempted to update the firmware.
All I can suggest is that you follow the guide here: viewtopic.php?t=58605
All I can suggest is that you follow the guide here: viewtopic.php?t=58605
Please Don't PM Me For Technical Help
Marc
Marc