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I have recently upgraded a Polo to auto headlights and everything works as it should except high beam.
High beam works if I use flash, but not as high beam pushing stalk forward.

Any ideas?

Autoscan?

iichel wrote: Mon Feb 20, 2023 6:07 pmAutoscan?

I’m currently at work, but we’ll try to scan it tomorrow. I did check for codes after installation of the auto light switch (none present), but did not try high beam first. My son is normally user of the car, and he confirm that high beam worked prior to light switch swap.

Check 09, long coding, Byte 18. It is possible to tick high beam on or off in one of the Bits.

peter_dk25 wrote: Tue Feb 21, 2023 8:51 am Check 09, long coding, Byte 18. It is possible to tick high beam on or off in one of the Bits.

Got my son to check this and for some odd reason it was unchecked..checked it and saved new coding and high beam worked as it should

Thanks

Thanks for posting the update!

Still one error left I'm trying to figure out
Instrument cluster thinks there is a bad bulb (orange icon in dash), but there is no faults during scan.

Here is current coding:
Address 09: Cent. Elect. (J519) Labels:. 7H0-937-08x-09.clb
Part No SW: 7H0 937 090 HW: 7H0 937 090
Component: BCM PQ25 Max4 H72 0708
Revision: B9072001 Serial number: 0531 123132342
Coding: 24B02B3F08E12400B3380F916EEB0FD14AC0674F7E053041200000030000
Shop #: WSC 124697 483 00190
VCID: 6BDF39918ACF9ACB06-803E

Got some assistance from ciclo and changed some coding, turned out we had a defective brake light after all...would thought I would get a message in MFD?