Bi-Xenon and DRLs

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mini.rich
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Posts: 9
Joined: Thu Aug 22, 2024 6:36 pm

Bi-Xenon and DRLs

Post by mini.rich »

Hi guys,

Looking for a bit of info/advice/help....

My van is a 2020 Highline, I fitted Xenons from a near identical Maxi(same spec apart from it had parking sensors and no heated seats, even same colour!) at the weekend, I copied the necessary bits from the long coding but I still have one issue, I think..

Are the DRL's supposed to be on with the dipped/main beam? Bit 7 is selected on byte 24 for DRLs as position lamps

Coding was taken from the doner vehicle, however I had to change byte 18 as it was 00, changed to C2 as per some of the threads I read on here and this sorted out all the issues I was having apart from the DRLs with dipped/main. Everything else seems to work as expected.

Coding is currently - 411A0A3E8037E16A08880082944009EC03DDC20842228620E48487000045

Any help/thoughts would be appreciated Thanks! :)
2020 Blackberry Purple Highline, 150bhp, DSG.
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gazza31112
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Joined: Sat Nov 02, 2019 9:51 am

Re: Bi-Xenon and DRLs

Post by gazza31112 »

491A0A3E8025E16A08880082904008 6C0385C208420080A0648487000045


This recently worked for another forum member

Sent from my Pixel 8 Pro using Tapatalk


mini.rich
Caddy2k Groupie
Posts: 9
Joined: Thu Aug 22, 2024 6:36 pm

Re: Bi-Xenon and DRLs

Post by mini.rich »

gazza31112 wrote: Tue Dec 09, 2025 3:43 pm 491A0A3E8025E16A08880082904008 6C0385C208420080A0648487000045


This recently worked for another forum member

Sent from my Pixel 8 Pro using Tapatalk
Thanks, I’ll give it a try in the daylight tomorrow 👍
2020 Blackberry Purple Highline, 150bhp, DSG.
mini.rich
Caddy2k Groupie
Posts: 9
Joined: Thu Aug 22, 2024 6:36 pm

Re: Bi-Xenon and DRLs

Post by mini.rich »

So there is a conclusion to this in case anyone else has the same issue. I found byte 21 was set to 22 on my van, it wouldn't change to 00 by changing the bits so typed it manually and it worked. Hope this can help someone else in the future! Thanks again @gazza31112
2020 Blackberry Purple Highline, 150bhp, DSG.
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