melly
New Member
Posts: 4
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Post by melly on Oct 17, 2023 3:39:34 GMT
Anyone succeeded or willing to test to turn off the front light bar on a Golf MK8 in the central electronics module?
I tried multiple times but always get the Function not available error.
Trying to find out if I am the only one or nobody can..
Thx
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hvnx
New Member
Posts: 12
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Post by hvnx on Oct 22, 2023 11:58:52 GMT
what exactly did you try?
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brkica
Full Member
Rvc
Posts: 178
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Post by brkica on Oct 31, 2023 17:13:48 GMT
Take care that the ID (wiring as well) for the Light bar lamps in the BCM is dependant on the production date:
To MY CW48 2020
Leuchte 2 SL VL B20
Leuchte 3 SL VR B32
From MY CW48 2020
Leuchte 31 AMBL 1 C61
Leuchte 32 AMBL 2 C35
All four entries are present in the BCM, and you possibly tried to code-out the wrong pair.
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melly
New Member
Posts: 4
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Post by melly on Nov 13, 2023 7:40:33 GMT
Still got the error Function not available
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drg
New Member
Posts: 14
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Post by drg on Apr 10, 2024 14:00:18 GMT
Stumbled across this thread as im trying to code out the light bar, just not a fan. I have a 2021 GTi Clubsport and indeed both enteries above are present but mine are currently set to:
Control unit 09 → Adjustments:
Leuchte 31 AMBL 1 C61:
- Lichtfunktion A 31: not_active
- Lichtfunktion D 31: not_active
Leuchte 32 AMBL 2 C35:
- Lichtfunktion A 32: not_active
- Lichtfunktion D 32: not_active
but
Leuchte 2 SL VL B20:
- Lichtfunktion A 2: Standard
- Lichtfunktion D 2: Ambiente Exterior 4
Leuchte 3 SL VR B32:
- Lichtfunktion A 3: Standard
- Lichtfunktion D 3: Ambiente Exterior 4
Which suggests to me that my light bar is only controlled in the older Leuchte 2/3 pair not the newer one...
However, i still cant code them out as i get a "31 Function not available error" - Boot open, ignition on (also tried with engine on, no dice)
My feeling is there must be another module/dataset that's in use or needs adjusting to enable this adaption.
Also worth noting that i have SFD unlocked, and have tried development mode too, have even tried clearing app cache/data, signing out, uninstalling app, reinstalling, still get the same 31 error.....
Can anyone help here?
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xor88
New Member
Posts: 3 
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Post by xor88 on Apr 11, 2024 16:21:17 GMT
Hi, to disable the LED Strip Light in the Front use this coding: (i disabled mine too - i dont like it) => 09 - Zentralelektrik/Central Electric => Anpassung/Adaption => Leuchte 31 AMBL 1 C61: Lichtfunktion A 31 auf "nicht aktiv" / „Not activ“ Lichtfunktion D 31 auf "nicht aktiv" / „Not activ“ => Leuchte 32 AMBL 2 C35 Lichtfunktion A 32 auf "nicht aktiv" / „Not activ“ Lichtfunktion D 32 auf "nicht aktiv" / „Not activ“ Coding with Open hood. After coding, close the hood und lock the car. Wait Till the ECUs going to sleep. (5min should be ok) I did the same on my Golf 8 R (2021). BTW: i got the same error „Function Not available error“ one time. My Solution was: with open hood, coding back to original, close the hood, lock the car, wait Till the ECUs going to sleep, restart the App/make a new Connection. Then try to code again. (Same procedure). Try this  Greeting |
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drg
New Member
Posts: 14
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Post by drg on Apr 12, 2024 9:20:11 GMT
xor88 - i appriciate the response, but im not sure you have understood my issue. My car does not seem to have the light bar controlled by "Leuchte 31 AMBL 1 C61/ Leuchte 32 AMBL 2 C35" but rather "Leuchte 2 SL VL B20/Leuchte 3 SL VR B32" - of which i am unable to code out. As you will see my car from factory already has "Leuchte 31 / Leuchte 32" set to not active, but "Leuchte 2/ Leuchte 2" set. I can only assume that although my car is a Mar 2021 registered car, it may have been manufactured before MY CW48 2020 - but I'm making an assumption here.. I suppose the question is does anyone with a MY CW48 2020 car successfully disabled the light bar.... Thanks.
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Post by amaziigh on Apr 15, 2024 8:43:30 GMT
it worked for me after the 2nd attemp as you.
Thanks a lot
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Post by dudagolf8gti on Sept 21, 2024 9:24:27 GMT
Good morning, isn't there a simpler method to turn off the LED bar? Maybe even acting mechanically...
Why don't they put it on obd eleven without having to use coding but only via credits?
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Post by paneuropean on Sept 24, 2024 9:35:21 GMT
Why don't they put it on obd eleven without having to use coding but only via credits? I'm not 100% sure how OBDeleven handles the scripts (one-click apps) that require credits, but I think that various individual users create the scripts and provide them to OBDeleven. I don't believe that the OBDeleven staff create these scripts themselves. My guess is that no-one has yet bothered to create a script that disables the light bar, probably because of low demand for such a function. In the meantime, you could consider simply unplugging the light bar and seeing if that solution meets your needs. |
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