EDIT: Nevermind, battery was toast, charging solved it.
Hi,
I ran into a curious problem when updating to EU 70.00.100, installed the failsafe and proceeded to install the firmware update according to the instructions downloaded from hidrive.
The update started with the processing update message and after the screen went black, as it was supposed to, and the radio stopped playing. However the screen never went to white and showed the update progress bar (I waited like 40 minutes for that).
What was peculiar, is that several warning and indicator lights went on and off as the screen was black.. the A/C turned completely off and the fob was not recognized.
According to the instructions I removed ROOM fuse and performed the prescribed steps, however the system did not indicate that the update failed. Now I have firmware version 59 and failsafe version 70. Not a good thing, I presume.
I tried to initiate the update procedure again (with newly downloaded firmware file) with the same result. I am avoiding to starting the engine like hell.
Is the CMU soon-to-be-bricked or.. could it be that the battery is dying and the update process never even started?