Thread: BimmerCode
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      05-31-2021, 09:47 PM   #59
moproblems
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Drives: 2021 M4 Isle of Man Green
Join Date: Apr 2021
Location: SW MI

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Hi all, sorry for the late reply but a PM reminded me I should really post this.

CODE AT YOUR OWN RISK, I AM NOT RESPONSIBLE FOR A DEALERSHIP VISIT DUE TO A DIAG DROPOUT OR BMW LOCKING YOU OUT OF THESE FEATURES IN THE FUTURE.

G8x CODING FOR ANTI DAZZLE HEADLIGHTS AS OF 03/21 SOFTWARE UPDATE

Under the BDC module in expert there are 4 groups called LaMaster 1 through 4. They will be identified by LA1, LA2, and LA3. New values are after the space on each line. Print it out, these take some searching and you will drop out of diagnostic mode sometimes switching in and out of the app.

LA1

C_BLC_PRE_ENA | 1
LUT_FLC_FORWARDLIGHTING_Y | AFS


LA2

C_AFS_ECO_LEVEL_3_ENA | 01
C_AFS_ENA | 01


LA3

LUT_AFS_CODRV_HOR | standard/init
LUT_AFS_DRV_HOR | F040_G005_AHL...
C_CLC_CURV_V2 | 23
C_CLC_CURV_V3 | 28
C_CLC_EXT_ENA | 01
C_HBA_DIM_ENA | 01
C_HBA_GFHBA_ENA_V_HI | 3C
C_HBA_GFHB_ENA | 01

There are 4 more codings in the lane assist camera "KAFAS04" which we cannot currently access with bimmercode. Supposedly these will make the auto dim less aggressive while also making the beams tighter. The HBA will still perform extremely well without these changes. These can be changed with Esys.
I HAVE NOT TESTED THIS AT ALL ON G8X. IF YOU HAVE ESYS, PROCEED WITH CAUTION.

C_FLA_COUNTRY_WITH_MULTIPLE_REFLECTORS | 01
C_FLA_US_SENSITIVITY_MODE | 00
C_FLA_BS_ENTER_THRESH | 03
C_FLA_BS_EXIT_THRESH | 02

Thank you to "juhcobywankenobi" on the G20 forum for posting a screenshot of the cheat codes for this.

Last edited by moproblems; 06-22-2021 at 10:26 PM.. Reason: Updated software version after testing
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