G05
BMW X5
80.1KVIEWS
158REPLIES
45APPRECIATES
47ACTIVE PEOPLE
03-30-2026LAST POST
06-16-2025
Saunders17283 wrote
Thanks to all! I just finished successfully coding aSLA in my MY20 M850. It has 03/2020.40 on it. I followed all the great help from this thread and it worked like a charm the first time!

Side note, albeit ambitious, this was my first code ever with eSys/eSysX so I was quite nervous going into it but with the awesome help and that killer spreadsheet, I was able to stumble my way through it.

For those reading this in the future, I coded the following just the way OzJedi's user avatarOzJedi described in his post. I also skipped the VIP items which are crossed out in the spreadsheet.
Hey, can you share the coding sheet that shows what parameters were modified post rocker switch install?

Also do you have the rocker switch part number?
09-14-2025
Hello, I've coded SLI and aSLA. Everything works fine, but I'm having trouble with an option I think called VZA. The speedometer displays an icon with the number of meters to the next sign, but it doesn't indicate the speed limit, only the word "KMH." Another thing that doesn't work, and wasn't visible in the SLA menu, is the graphical display of the exceeded speed—that red bar showing how much you're exceeding the speed limit. After setting the "SPEEDLIMITINSZENIERUNG" option in the HU MGU from "nicht aktiv" to "gen_1," the option appeared in the SLA menu, but I can't select it - it's grayed out. Can someone help what I should change to make that 2 things to work?
An image attached to this post, provided by the posterAn image attached to this post, provided by the posterAn image attached to this post, provided by the posterAn image attached to this post, provided by the poster
10-02-2025
stifii wrote
Hello, I've coded SLI and aSLA. Everything works fine, but I'm having trouble with an option I think called VZA. The speedometer displays an icon with the number of meters to the next sign, but it doesn't indicate the speed limit, only the word "KMH." Another thing that doesn't work, and wasn't visible in the SLA menu, is the graphical display of the exceeded speed—that red bar showing how much you're exceeding the speed limit. After setting the "SPEEDLIMITINSZENIERUNG" option in the HU MGU from "nicht aktiv" to "gen_1," the option appeared in the SLA menu, but I can't select it - it's grayed out. Can someone help what I should change to make that 2 things to work?
Here is the complete coding for the SLI function.

BDC_BODY3 (7083) :
• UEBERNAHME_GESCHWINDIGKEIT -> aktiv (01)
• SPEEDLIMIT_INFO -> gen_2 (02)
• SITUATIVER_ABSTAND -> aktiv (01)

DKOMBI4 :
• SPEED_LIMIT_ENABLE -> sli (01)
• LDM_VORAUSSCHAU_SLI_ENABLE -> aktiv (01)
• TACHOZEIGERBAND_ENABLE -> aktiv (01)
• RCOG_TRSG_TIMEOUT -> aktiv (01)
• RCOG_TRSG_APPL -> aktiv (01)
• PIA_ZUSATZSCHILD -> aktiv (01)

DSC_VIP_IB4 :
• C_vSLI_Funktion -> Nr001_aktiv (01)
• C_SLA_vorhanden -> Nr001_vorhanden (01)
• C_Segeln_Beruecksichtigung_SLI -> Nr001_aktiviert (01)

HU_MGU :
• GESCHWINDIGKEITSASSISTENT -> gen_1 (01)
• STRECKENVERLAUF -> gen_1 (01)
• SPEEDLIMITINFO -> gen_1 (01)
• SITUATIVERABSTAND -> gen_1 (01)
• STRECKENVERLAUF_GENERATION -> gen_1 (01)

KAFAS4 (40F8) :
• SLITSM_ACTIVATION -> SLI Fusion (02)

SAS3 :
• C_ACC_AAE_Vorhanden -> Nr001_vorhanden (01)
• C_SLA_vorhanden -> Nr001_vorhanden (01)
• C_Segeln_Beruecksichtigung_SLI -> Nr001_aktiviert (01)
• C_vSLI_Funktion -> Nr001_aktiv (01)


Then here is the complete coding for the aSLA function.

BDC_BODY3 (7083) :
AUTOMATISCH -> aktiv (01)
VOFFSET -> gen_1 (01)
VOFFSET_LANGSAM -> gen_1 (01)
VORAUSSCHAU -> aktiv (01)
STOPPSCHILDER -> aktiv (01)
SPEEDLIMIT_CHANGE_WARNUNG -> aktiv (01)

DSC_VIP_IB4 :
C_SLA_aSLA_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_aSLA_vorhanden -> Nr001_vorhanden (01)
C_SLA_Vorausschau_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_Streckenregelung_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_Streckenregelung_Land_aktiv_erweitert -> Werte (FF,FF,FF,FF)
C_VZA_Funktion_Land_aktiv -> Werte (FF,FF,FF,FF)
C_SLA_Vorausschau_Land_aktiv_erweitert -> Werte (FF,FF,FF,FF)

HU_MGU :
GUIDING_VORAUSSCHAU_SLI_ENABLE -> aktiv (01)
VORAUSSCHAU -> gen_1 (01)
SLAAUTOMATISCH -> gen_1 (01)
VOFFSET -> gen_1 (01)
VOFFSET_LANGSAM -> gen_1 (01)
STOPSCHILDER -> gen_1 (01)
SPEEDLIMIT_WECHSEL_AKUSTIK -> EIN (01)

KAFAS4 (40F8) :
TSM_USE_GPS_GEOREF -> georeferencing mode 1 (01)
SLITSM_ACTIVATION -> SLI Fusion (02)

SAS3 :
C_SLA_aSLA_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_Vorausschau_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_aSLA_vorhanden -> Nr001_vorhanden (01)
C_SLA_Streckenregelung_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_Vorausschau_Land_aktiv_erweitert -> Werte (FF,FF,FF,FF)
C_SLA_Streckenregelung_Land_aktiv_erweitert -> Werte (FF,FF,FF,FF)
C_VZA_Funktion_Land_aktiv -> Werte (FF,FF,FF,FF)

You can compare and let us know!

;)
03-30-2026
anybody got this working on pre-LCI? s15a-20-07-554
SimR wrote
Here is the complete coding for the SLI function.

BDC_BODY3 (7083) :
• UEBERNAHME_GESCHWINDIGKEIT -> aktiv (01)
• SPEEDLIMIT_INFO -> gen_2 (02)
• SITUATIVER_ABSTAND -> aktiv (01)

DKOMBI4 :
• SPEED_LIMIT_ENABLE -> sli (01)
• LDM_VORAUSSCHAU_SLI_ENABLE -> aktiv (01)
• TACHOZEIGERBAND_ENABLE -> aktiv (01)
• RCOG_TRSG_TIMEOUT -> aktiv (01)
• RCOG_TRSG_APPL -> aktiv (01)
• PIA_ZUSATZSCHILD -> aktiv (01)

DSC_VIP_IB4 :
• C_vSLI_Funktion -> Nr001_aktiv (01)
• C_SLA_vorhanden -> Nr001_vorhanden (01)
• C_Segeln_Beruecksichtigung_SLI -> Nr001_aktiviert (01)

HU_MGU :
• GESCHWINDIGKEITSASSISTENT -> gen_1 (01)
• STRECKENVERLAUF -> gen_1 (01)
• SPEEDLIMITINFO -> gen_1 (01)
• SITUATIVERABSTAND -> gen_1 (01)
• STRECKENVERLAUF_GENERATION -> gen_1 (01)

KAFAS4 (40F8) :
• SLITSM_ACTIVATION -> SLI Fusion (02)

SAS3 :
• C_ACC_AAE_Vorhanden -> Nr001_vorhanden (01)
• C_SLA_vorhanden -> Nr001_vorhanden (01)
• C_Segeln_Beruecksichtigung_SLI -> Nr001_aktiviert (01)
• C_vSLI_Funktion -> Nr001_aktiv (01)


Then here is the complete coding for the aSLA function.

BDC_BODY3 (7083) :
AUTOMATISCH -> aktiv (01)
VOFFSET -> gen_1 (01)
VOFFSET_LANGSAM -> gen_1 (01)
VORAUSSCHAU -> aktiv (01)
STOPPSCHILDER -> aktiv (01)
SPEEDLIMIT_CHANGE_WARNUNG -> aktiv (01)

DSC_VIP_IB4 :
C_SLA_aSLA_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_aSLA_vorhanden -> Nr001_vorhanden (01)
C_SLA_Vorausschau_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_Streckenregelung_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_Streckenregelung_Land_aktiv_erweitert -> Werte (FF,FF,FF,FF)
C_VZA_Funktion_Land_aktiv -> Werte (FF,FF,FF,FF)
C_SLA_Vorausschau_Land_aktiv_erweitert -> Werte (FF,FF,FF,FF)

HU_MGU :
GUIDING_VORAUSSCHAU_SLI_ENABLE -> aktiv (01)
VORAUSSCHAU -> gen_1 (01)
SLAAUTOMATISCH -> gen_1 (01)
VOFFSET -> gen_1 (01)
VOFFSET_LANGSAM -> gen_1 (01)
STOPSCHILDER -> gen_1 (01)
SPEEDLIMIT_WECHSEL_AKUSTIK -> EIN (01)

KAFAS4 (40F8) :
TSM_USE_GPS_GEOREF -> georeferencing mode 1 (01)
SLITSM_ACTIVATION -> SLI Fusion (02)

SAS3 :
C_SLA_aSLA_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_Vorausschau_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_aSLA_vorhanden -> Nr001_vorhanden (01)
C_SLA_Streckenregelung_Land_aktiv -> 0xFFFFFFFF (FF,FF,FF,FF)
C_SLA_Vorausschau_Land_aktiv_erweitert -> Werte (FF,FF,FF,FF)
C_SLA_Streckenregelung_Land_aktiv_erweitert -> Werte (FF,FF,FF,FF)
C_VZA_Funktion_Land_aktiv -> Werte (FF,FF,FF,FF)

You can compare and let us know!

;)