Member Since: 21 Nov 2015
Location: Mons
Posts: 26
adaptive bi-xenon headlamps Issue
Hello !
As soon as I start the vehicle the headlights make a slight 'left-right' movement but while driving they remain static.
I checked the code of the projectors (AH22-13W030-MD) and they seem to be AFS Bi-Xenon (LR023543 and LR023544).
In the CCF everything is active (AFS and Cornering),
Is it possible that both projectors are out of service ?
Any help would be welcome !
Thanks in advance !
21st Dec 2023 6:43 pm
Bardley
Member Since: 02 May 2018
Location: Hertfordshire
Posts: 441
They don't move much. Bit of a gimmick really.
Am sure you've checked but..
When moving, and then steering left or right, you get about 5° pan. That's all.
The cornering lamp will allso light up.
The cornering light will also come on when you indicate and at the right speed.
I had a lens break recently and ended up buying one from a parted D4. Not cheap.
Also tried to replace the plastic lens using the tape sealant with relative success, so I have a spare now.2011 MY D4 HSE
Previously 2001 D2 TD5, 1996 D1 300Tdi, 1985 90 2.2 petrol.
Bikes! KTM, BMW, British, Classics and others.
21st Dec 2023 7:16 pm
jfgiusti
Member Since: 21 Nov 2015
Location: Mons
Posts: 26
Hi !
Thanks for thr response !
As you say I checked and they really don't move at all !
Cornering lights, no problem !
By the way, is it normal for them to move slightly "left-right" when I start the vehicle ?
21st Dec 2023 7:44 pm
Bardley
Member Since: 02 May 2018
Location: Hertfordshire
Posts: 441
Pretty sure mine do not move at switch on.2011 MY D4 HSE
Previously 2001 D2 TD5, 1996 D1 300Tdi, 1985 90 2.2 petrol.
Bikes! KTM, BMW, British, Classics and others.
21st Dec 2023 7:52 pm
Captain Crosscheck
Member Since: 03 Sep 2021
Location: Oslo
Posts: 310
Mine move out-to-in on start up. Kinda like an inverse squint, back to a squint and then center. But I have a D3, not sure if it would be the same.
21st Dec 2023 10:04 pm
disco chris
Member Since: 25 Apr 2022
Location: London
Posts: 246
Mine move on switch-on. It's like a little calibration/activation procedure. Perfectly normal. The amount they move when driving is only occasionally noticeable - and it's just the centre point of each beam that you'll see move slightly
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