[mitesh33]

Hi All,

Hoping you can help, I have 2013 F30 328i iDrive with 8.8inch Nav NBT. Recently the iDrive keeps rebooting a lot, it does it a lot. Sometime 10 times as littles as 10 minutes. I've checked all connections unplugged and replugged at headunit, screen, idrive controller and trunk/boot modules and same issue.

From what I read it needs a software update, however it won't let me update the software from the BMW site using the VIN number.

The car was a Japanese import to the UK last year and I live in the UK and it does have the latest UK maps and language on there. I've had the car for 9 months and only recently it's started doing this.

Can anyone suggest what I can do. Fault error code E1C440

Thanks

[atzebmw]

The small update from the BMW website will not fix your problem.
You need a big update in the BMW workshop.
If this also doesn’t solve the problem you need a new headunit.