Update failed Harman Becker Head Unit RNEG

This unit is the MyWay system, also referred to as RNEG, made by Harman Becker.
Main Features: Also referred to as RNEG, the MyWay colour satellite navigation system, has SD card, integrated European mapping, live trafic information, voice guidance and graphics in 2D or aerial perspective & it features a Bluetooth® system (Bluetooth phone compatibility only - no Bluetooth Audio Streaming).

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Update failed Harman Becker Head Unit RNEG

Post by korewasu »

i tryed to update my Head Unit RNEG and it failed, now only have black screen lcd
can you guys help me fix this?
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Re: Update failed Harman Becker Head Unit RNEG

Post by GiveMeABreak »

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