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Originally Posted by limsheng
Thanks @mrpingu I’ll have a look in the bimmerutility
Yes I really can’t find the DSC2 and ICMQL in BDC menu and it’s frustrating browsing the sub menu one by one
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DSC2 is separate ECU which is used in X1 by BMW but ICM not. The X1 is little bit different.
BMW used severa ECU’s before and them merged them together F30 has for example REM snd FEM, while in F48 these see merged in BDC. Also the CAS has been Integrated into BDC.
DSC2 is still it’s own ECU.
BMW’s own words:
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The Body Domain Controller (BDC) is a newly developed control unit with many integrated functions. The aim is to reduce the number of control units and improve component networking. At the same time, the optimisation of the wiring harness reduces the physical bus capacity.
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