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Technical Topics DIYs and Coding Discussions Attempt to resolve Driver Camera System: Control unit is not coded

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      04-12-2026, 04:32 PM   #1
sandinheart
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Drives: 2020 M340i xDrive
Join Date: Dec 2021
Location: Toronto, Canada

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Attempt to resolve Driver Camera System: Control unit is not coded

Hi all, I recently updated BC and tried coding some features to my 2020 M340i. Today I discovered my ACC stop-and-go and assisted driving plus features are gone. I'm not entirely sure if it's the new BC version that broke it, but the Driver Attention Camera cannot be unchecked from the iDrive menu:

Name:  IMG_1207.jpg
Views: 48
Size:  304.1 KB

Then attempting to activate Assist Driving Plus in traffic jam gives a warning in the screen saying something about it being permanently disabled.

Inspecting BimmerLink gives the following error:
Driver Camera System, 024508 Control unit is not coded.

Name:  image1.jpg
Views: 27
Size:  98.5 KB

I have reverted to earlier backups in BC but this feature is still disabled.

From this thread, it looks like I need to code SAS3 and set C_HOO_Vorhanden.

https://g05.bimmerpost.com/forums/sh....php?t=1775655

This is my first time using E-Sys, I'm unable to see any coding items, my setup is:

E-Sys: 3.30.1
Launcher Pro: 2.8.1.155
PSdZData Lite: 4.37.31

All entries are like "3000 ., FC" and doesn't look like anything that everyone else posts on this forum:
Name:  image.jpg
Views: 26
Size:  701.6 KB

Am I missing something or using the wrong tool?

Thanks in advance!
Appreciate 0
      04-12-2026, 07:41 PM   #2
sandinheart
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Drives: 2020 M340i xDrive
Join Date: Dec 2021
Location: Toronto, Canada

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Update: Using the following setup, I was able to read the codes:

E-Sys: 3.35.3
Plus: 3.8.1
PSdZDATA lite: 4.58.15

However, there are no usable values in C_HOO_Vorhanden:

Name:  image2.jpg
Views: 23
Size:  1.46 MB

Maybe there is another place to activate the camera? Or I still have the wrong files?
Appreciate 0
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