[IceMountBatten]

Hi everyone,
I’m looking for some advice regarding BMW 525 xDrive F11 with Navi Professional (CIC).

On first start of the day (usually when the car is cold), the iDrive goes into a reboot loop.
BMW logo appears, system restarts several times and behaves unstable right after engine start.

After a few minutes, everything works normally and during the rest of the day there are no problems.

Additional info:

Battery is new

Engine starts without issues

Problem mainly happens on first start, not every single time


My questions:

Could this be a failing HDD inside the CIC unit?

Known CIC reboot loop issue on startup?

Possible hardware problem inside CIC (HDD / cold solder joints)?

Would HDD replacement solve this?

Any input or experience would be very helpful.

Thanks a lot 🙏

[IceMountBatten]

cant see the vid i uploaded, so i try again
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[IceMountBatten]

maybe i broke something, heres the link for the video: https://streamable.com/ducafu

thanks

[IceMountBatten]

https://www.youtube.com/shorts/o8idQdLjmLY