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+---- Thread: Boot Loader Modus (/showthread.php?tid=80278)
Boot Loader Modus - bmw335d - 19-06-2023
Hi Guys,
I got an F30 - 2013 328xi non navigation that has "Boot Loader Modus' on the idrive screen and it is not functioning.
bitte warten sie bis der software loading vorgang beendet ist
please wait until the software loading process is finished.
Does anyone know how this can be fixed?
When I connect to ista it restarts the unit and it temporarily starts working but then after a few days this issue reappears. We are not able to reboot the unit by holding down the power / volume either.
RE: Boot Loader Modus - jaramillo - 19-06-2023
Try to flash, if not replace with an entrynav unit, Hu entry ussually bricks
RE: Boot Loader Modus - bmchicago - 19-06-2023
most likely defect in Radio / CHAMP2
RE: Boot Loader Modus - Powerlab - 20-06-2023
Dont bother change it with huentrynav
RE: Boot Loader Modus - Node - 20-06-2023
That sounds like a failed solder joint or a failing flash memory so sometimes processor reads memory correctly and sometimes not. You could try reflashing the unit. If that does not help then reflowing big chips. But it may be much easier to just replace.
RE: Boot Loader Modus - bmw335d - 20-07-2023
the owner replaced the HUEntry with a used unit now the screen just says no signal, tried vo coding it but no communication with the replacement, does that mean replacement is also defective?
RE: Boot Loader Modus - bmchicago - 20-07-2023
no comms to used unit? probably dead