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Disable speed warning G-models - Printable Version

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Disable speed warning G-models - sqorpius - 01-10-2026

Hello,


I am trying to find the correct way of disabling the speed warning on newer G-models with NCD2.0.

What needs to be changed in the FA in order to get new NCD's and disable the speed warning sound? I Assume it's in either/both DKOMBI and MGU?


RE: Disable speed warning G-models - pcp1234 - 01-10-2026

that parameter is in neither of them


RE: Disable speed warning G-models - MichaelNRW - 01-10-2026

There are multiple parameters in the BDC_BODY3 - 7083.
I currently don´t have access to my laptop.

Search for "speedlimit", there should be 4 or 5 parameters.


RE: Disable speed warning G-models - DieStream - 01-10-2026

(01-10-2026, 10:51 AM)sqorpius Wrote:  Hello,


I am trying to find the correct way of disabling the speed warning on newer G-models with NCD2.0.

What needs to be changed in the FA in order to get new NCD's and disable the speed warning sound? I Assume it's in either/both DKOMBI and MGU?

Delete 8R3 from VO and code BDC and KaFAS.


RE: Disable speed warning G-models - sqorpius - 01-10-2026

Thank you!

(01-10-2026, 11:56 AM)DieStream Wrote:  
(01-10-2026, 10:51 AM)sqorpius Wrote:  Hello,


I am trying to find the correct way of disabling the speed warning on newer G-models with NCD2.0.

What needs to be changed in the FA in order to get new NCD's and disable the speed warning sound? I Assume it's in either/both DKOMBI and MGU?

Delete 8R3 from VO and code BDC and KaFAS.



RE: Disable speed warning G-models - Florissilfhout - 02-10-2026

(01-10-2026, 14:53 PM)DieStream Wrote:  Delete 8R3 from VO and code BDC and KaFAS.

Hi!

I am trying this now, but this G61 2025 has no BDC (this should probably be BCP_BASIS), and no KAFAS (is that ADCAM?).

Cheers,
Florissilfhout


RE: Disable speed warning G-models - Florissilfhout - 02-10-2026

Update: Solution provided by DieStream works!
As mentioned, code BCP and ADCAM. Then, manually disable the speed limit warning in iDrive once more -> it will stay disabled.

Cheers,
Florissilfhout


RE: Disable speed warning G-models - philipp-dahmer - 02-10-2026

Is it also possible for the lane keeping assist? It's also allways on after restart.


RE: Disable speed warning G-models - DieStream - 02-10-2026

(02-10-2026, 15:37 PM)philipp-dahmer Wrote:  Is it also possible for the lane keeping assist? It's also allways on after restart.

Delete 8TR from VO and code SAS, BDC, KaFAS, DSC and MGU.

Sorry it’s for Lane Change Assist.


RE: Disable speed warning G-models - philipp-dahmer - 02-10-2026

Yes and in the G20 is the 8WD for the lane keeping assist. But what is it in the G60?