Dynamic Light Assist

[kamold]

Hi Wynnston,

Activate Dynamic Light Assist (DLA) - up to MY 2017 - VCDSSchweiz

The above worked on my 206, DLA is working on my car. Used OBD11

Is your headlight range controller at address 55 or 4B?
And what is the pn of your BCM?
There seem to be 3 variations....

My16 has address 55 and BCM which can be coded
My17 has address 4b and BCM which has no coding, only adaptation channels.

Then the last variant (which nobody seems to have encountered until now) has the older address 55 headlight controller and new adaptation only BCM.
This last variant requires a parameter set upload to address 55 to activate AFS with MFD (masking).

First 2 variants require coding and adaptation only.
Last one needs coding, adaptation and a parameter set.

Hopefully we can figure out by model and year how these break down in Australia.

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[DR074]

Hi
The address for headlight is 55, not sure what the pn is. Still a noob at all this stuff.

Does any of the below help?

Backup
Control unit: 55 Headlight Regulation
System description: AFS-ECU
Software number: 7P6907357C
Software version: 0120
Hardware number: 7P6907357B
Hardware version: H01
Serial number: --------------
ODX name: EV_HeadlRegulAFSMQBMLB
ODX version: 001001
Backup name: 55
Long coding:
03A60300CF210200
Subsystems:
Subsystem: LeiMo links
Long coding: E02400
Subsystem: LeiMo rechts
Long coding: E02400
Subsystem: LED LeiMo li.
Long coding: E02400
Subsystem: LED LeiMo re.
Long coding: E02400

fingers crossed

[kamold]

Hi
The address for headlight is 55, not sure what the pn is. Still a noob at all this stuff.

Does any of the below help?

Backup
Control unit: 55 Headlight Regulation
System description: AFS-ECU
Software number: 7P6907357C
Software version: 0120
Hardware number: 7P6907357B
Hardware version: H01
Serial number: --------------
ODX name: EV_HeadlRegulAFSMQBMLB
ODX version: 001001
Backup name: 55
Long coding:
03A60300CF210200
Subsystems:
Subsystem: LeiMo links
Long coding: E02400
Subsystem: LeiMo rechts
Long coding: E02400
Subsystem: LED LeiMo li.
Long coding: E02400
Subsystem: LED LeiMo re.
Long coding: E02400

fingers crossed

Ok how about address 09 central electrics? (BCM)
I'm guessing you followed the my16 coding ?

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[DR074]

Oops, I may have posted the wrong link. From memory, used the from 17.

Activate Dynamic Light Assist (DLA) - from MY 2017 - VCDSSchweiz

Below is the backup for 09. No coding, all adaptations. Needed google translate.

Backup
Control unit: 09 Central Electrics
System description: BCM PQ37BOSCH
Software number: 5Q0937086BH
Software version: 0222
Hardware number: 5Q0937086BH
Hardware version: 032
Serial number: 865811081601M1
ODX name: EV_BodyContrModul1UDSBosc
ODX version: 017002
Backup name: 9
Long coding:

Took some fiddling from memory

[Wynnston]

Hi Wynnston,

Activate Dynamic Light Assist (DLA) - up to MY 2017 - VCDSSchweiz

The above worked on my 206, DLA is working on my car. Used OBD11

So are yours on Main Beam all the time and then when a car is oncoming it only dims that portion, or does it turn Main Beam off all together?

[DR074]

Just checked that second link, ah no. definitely pre 17.

[DR074]

Sorry, yes its on all the time and it dims them from main beam when a car drives past or you come up on street lights.

[kamold]

it just dims them from main beam.

What does the startup sequence for the headlights look like?
If it's DLA you see the lights sweep up and down then out and in with a definite mask visible in the middle.
Regular AFS sees light all across the frontal area.
Not sure if this makes sense...

Here is a video of DLA startup in slomoTapatalk Cloud - Downlaoad File VID_1510282960396.mp4

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[DR074]

Yep, the start sequence does the dancing headlights. Sweep out, in, up and down.

[kamold]

Yep, the start sequence does the dancing headlights. Sweep out, in, up and down.

But can you see the masking in the middle?
My 2009 car with AFS does the sweeps.
But it cannot mask like that.

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