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2019+ BMW 3 AND 4-SERIES FORUMS (G2x Generation) Local Forums UK Location of auto steering wheel heat in BDC?

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      11-16-2020, 07:30 AM   #1
andy5468
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Location of auto steering wheel heat in BDC?

Can someone tell me which number sub module number I can find the auto steering wheel heat settings below using Bimmercode?

I know it is in BDC module somewhere but could not locate the sub module number. Thanks

LHZ_CCM_IKF > aktiv
IKF_ENABLE: ikf_alle_sitze
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      11-17-2020, 10:23 AM   #2
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I have managed to find them after much searching.

For anyone else who is struggling to locate like me, they are in the following submodule numbers.

Headunit - MGU
3000 HMI SPEECH > AKT_Auto_Lenkradheizung > aktiv

then also

Body Domain Controller - BDC
3142 PfLinLRE > LHZ_ CCM_IKF > aktiv
3450 Others 1 > IKF_ENABLE: ikf_alle_sitze

Last edited by andy5468; 11-18-2020 at 01:41 AM..
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      11-17-2020, 04:34 PM   #3
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Your a star.... thank you!!!

Now i've just got to work out how to get lane assist working again... i'm turning off OTA...
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      11-18-2020, 01:39 AM   #4
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Quote:
Originally Posted by rickkap View Post
Your a star.... thank you!!!

Now i've just got to work out how to get lane assist working again... i'm turning off OTA...
and I am also trying to get the lane change assist working,
I have the below, but as with the steering wheel heat, I am struggling to locate the sub module numbers within Instrument cluster DKOMBI to code these in with my Bimmercode.

CB_FZG_UMGEBUNG_FAS: aktiv (01)
CB_PRESELECT_NAVI_ANSICHT_FZG_UMGEBUNG: aktiv (01)
PIA_FZG_UMGEBUNG_FAS: aktiv (01)
SICHT_ABSICHT_ENABLE: aktiv (01)
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      11-18-2020, 08:15 AM   #5
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Quote:
Originally Posted by rickkap View Post
Your a star.... thank you!!!

Now i've just got to work out how to get lane assist working again... i'm turning off OTA...
I have now located the driver assist coding options below within DKOMBI, but all I get is a black screen in the centre of the instrument cluster after enabling all four. Am I missing something?

3000 CB_FZG_UMGEBUNG_FAS: aktiv (01)
3000 CB_PRESELECT_NAVI_ANSICHT_FZG_UMGEBUNG: aktiv (01)
3007 PIA_FZG_UMGEBUNG_FAS: aktiv (01)
3000 SICHT_ABSICHT_ENABLE: aktiv (01)
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      11-18-2020, 09:55 AM   #6
rickkap
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I was under the impression that these needed to be located and changed:

BDC_Body3 > CAFD_7083 > SPURWECHSEL_ASSISTENT
Default: nicht_activ
Change to: activ

HU_MGU > CAFD_3E52 > SPURWECHSELASSISTENT
Default: nicht_activ
Change to: gen_1

SAS2 > CAFD_42C1 > C_SWA_VORHANDEN
Default: Nr000_nicht_vorhanden
Change to: NR001_VORHANDEN
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      11-18-2020, 10:46 AM   #7
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Quote:
Originally Posted by rickkap View Post
I was under the impression that these needed to be located and changed:

BDC_Body3 > CAFD_7083 > SPURWECHSEL_ASSISTENT
Default: nicht_activ
Change to: activ

HU_MGU > CAFD_3E52 > SPURWECHSELASSISTENT
Default: nicht_activ
Change to: gen_1

SAS2 > CAFD_42C1 > C_SWA_VORHANDEN
Default: Nr000_nicht_vorhanden
Change to: NR001_VORHANDEN
Sorry, I misread your last message. I am coding "driver assistant view", not lane change assist. I understand these are two different things and have read that I cannot enable lane change assist in my car without the correct modules installed. Correct me if I am wrong.
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      11-27-2020, 03:43 PM   #8
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Quote:
Originally Posted by andy5468 View Post
I have managed to find them after much searching.

For anyone else who is struggling to locate like me, they are in the following submodule numbers.

Headunit - MGU
3000 HMI SPEECH > AKT_Auto_Lenkradheizung > aktiv

then also

Body Domain Controller - BDC
3142 PfLinLRE > LHZ_ CCM_IKF > aktiv
3450 Others 1 > IKF_ENABLE: ikf_alle_sitze
Do all the g20 have heated steering available
__________________
Why look back, that?s done !!!
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      11-28-2020, 05:11 AM   #9
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Heated steering wheel is part of the optional extra "comfort pack" on my car.

Button on steering wheel to activate or as I have now coded mine to, it automatically comes on now along with my heated seat, when the outside temp drops below 10 degrees Celsius.
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