UK-POLOS.NET - THE VW Polo Forum

Hello Ciclo,
I changed the coding exactly as you suggested (Byte 18 from 60 to 61), but unfortunately there was no change.
The high beam still does not activate during the BCM Output Test, and pushing the stalk forward still does not latch the high beam.
Since the high beam output is also inactive ...

Thank you for your reply.

I have attached the fresh VCDS Auto-Scan you requested.

As you mentioned, the problem could indeed be related to the wiring, so we are going to check the entire wiring installation again.

Is there any specific wire, connector, pin, or circuit that you would recommend ...

Thank you for your reply, Ciclo.
I checked Adaptation channels 53 and 54. Both are already set to 0.
I also performed Output Tests in module 09.
All lighting outputs work correctly except the high beam output.
During the Output Test, the BCM never activates the high beam output.
Flash-to-pass still ...

Hello Ciclo,
It has been a long time. I hope you are doing well.
I'm writing to you again because I'm still trying to solve one remaining issue after completing the BCM MAX retrofit on my 2014 Skoda Rapid.
The retrofit is based on your wiring diagrams and recommendations. My BCM is 7H0 937 090 D ...

hello Fernando
Only the main beam does not turn on steadily. My electrical technician friend said that he should wait for the vehicle for 1 week and that he would try all the steps again. We will do this in the coming days.
But in its current state, everything is working smoothly except for the ...

nothing happens in all positions.
1- 0. no response
2- AUTO. no response
3- Side/Parking Lights. no response
4- Low Beam no response

Yes, my English is not very good. Could you please state the price of the cable installation? At worst, I will buy a cable.

Hello Fernando.
Button lights and plates do not light up with the last BCM max coding you posted. Everything works with the first BCM Max Longcoding you installed. Except for High Beam constant on.


I uploaded the AutoScan file to GoogleDrive. We will look at the high beam problem at a more ...

We will check on Friday. Thank you for your interest..

-High Beam = Push the lever. Dont work

HB is already working. When I pull it forward, HB lights up, but when I push it back, it doesn't light up steadily.

ciclo wrote: Sat Dec 21, 2024 9:26 am That is, the high beams work correctly in all positions of the light switch, right?

yes it works fine

Everything works as it should. There is nothing abnormal.

Hello Fernando. I added the autoscan logs with the new long coding to google drive.

Did you watch the video on Google Drive High Beam.mp4? The long lights are not on permanently. I couldn't do a full scan, I will do it tomorrow.