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No, no parameters uploaded, just used the instructions about five times with the usual “Light assist “ & AFS errors. Can be frustrating.
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I've just re-traced my steps offline in OBD Eleven and I still can't see where I'm going wrong. Very strange that it's possible in the 2017 Tiguan without any parameter sets but not in a 2019.
I'll re-try again tonight in a live state. This might sound silly but I did the coding with the lights off (DRLs on). I assume that's correct/doesn't make a difference?
p.s. when u see "Dynamic Light Assist" option in the infotainment, it could mean either HBA (high beam assist) or DLA (dynamic light assist) is enabled.
HBA does not require uploading of 4B parameter files.
DLA does require uploading of 4B parameter files, unless it was pre-loaded from factory, which i believe the Arteons and the newer Golfs are.
i don't know if the Tiguan fits in the same bucket too.
MY17 Superb 162TSI, Business Grey, Tech+Comfort Pack, APR ECU+TCU Stg 1, SLA, Rieger Splitter + Side Skirts, Eibach Pro-Kit Springs, Hardrace Swaybar, TPMS
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I have HBA active at the moment (had it activated prior to attempting DLA) - that works perfectly and appears as "Light Assist" in the head unit. When I coded (or attempted to) DLA, it appeared as "Dynamic Light Assist"
I've just re-traced my steps offline in OBD Eleven and I still can't see where I'm going wrong. Very strange that it's possible in the 2017 Tiguan without any parameter sets but not in a 2019.
I'll re-try again tonight in a live state. This might sound silly but I did the coding with the lights off (DRLs on). I assume that's correct/doesn't make a difference?
Cheers
EDIT
Must've got this in as I was writing my reply. Might not bother re-trying tonight then!
With me, it was just persistence, if you managed to change the coding in 09 toAFS, FLA, Fernlicht (GLW,MDF), you shouldn’t need to change any parameters.
Whilst it is entirely possible that the 4b multifunction controller has the DLA parameter set from factory, with it disabled just by coding, I find this unlikely.
Even if it's coded correctly and not faulting, is it actually properly performing DLA functions as opposed to HBA?
For one it won't have the correct startup sequence (side to side, down and up, then masking inside to out).
It's very difficult to do but if possible could you show a video of DLA functionality?
2011 Skoda Octavia vRS TDI DSG wagon|Revo Stage 1|Race Blue|Leather|Dynamic Xenons w 6000K|9w7 BT|THA475 Amp+active sub|Whiteline ALK|RVC| 2009 R36 wagon|Biscay Blue|RVC|Tailgate|ECU and DSG tune|LED DRL/Indicators|3D colour cluster|Quad LED tail rings|Climatronics upgrade|Dynaudio retrofit|B7 RLine Flat Steering Wheel|3AA CCM|TPMS Direct|B7 Adaptive Cruise with Front Assist|Discover Media retrofit|PLA 2.0|Lane Assist|BCM retrofit|High Beam Assist|DQ500
Whilst it is entirely possible that the 4b multifunction controller has the DLA parameter set from factory, with it disabled just by coding, I find this unlikely.
Even if it's coded correctly and not faulting, is it actually properly performing DLA functions as opposed to HBA?
For one it won't have the correct startup sequence (side to side, down and up, then masking inside to out).
It's very difficult to do but if possible could you show a video of DLA functionality?
It’s not HBA, I had that enabled previous to DLA, and the startup sequence is different, similar to what you mention.
That's a bonus.
When we enabled it in a B8 previously the startup sequence didn't change until the parameter set was loaded.
So at some point in the production cycle they must have changed the configuration so that the 4B controllers so that they are pre-loaded with DLA parameter set.
2011 Skoda Octavia vRS TDI DSG wagon|Revo Stage 1|Race Blue|Leather|Dynamic Xenons w 6000K|9w7 BT|THA475 Amp+active sub|Whiteline ALK|RVC| 2009 R36 wagon|Biscay Blue|RVC|Tailgate|ECU and DSG tune|LED DRL/Indicators|3D colour cluster|Quad LED tail rings|Climatronics upgrade|Dynaudio retrofit|B7 RLine Flat Steering Wheel|3AA CCM|TPMS Direct|B7 Adaptive Cruise with Front Assist|Discover Media retrofit|PLA 2.0|Lane Assist|BCM retrofit|High Beam Assist|DQ500
I really like the way it operates with one question. If you are following a car on a long straight, say 300/400 metres behind with no oncoming traffic will it shade that car from full high beam? Has anyone tried the experiment?
I really like the way it operates with one question. If you are following a car on a long straight, say 300/400 metres behind with no oncoming traffic will it shade that car from full high beam? Has anyone tried the experiment?
Yes. That’s the U shape of high beam. DLA operates when the car is higher than 65km/h, high beam assist auto triggered and the environment is dark enough. Also, not in eco mode. If the car sense itself can not shade the cars, it won’t use high beam.
Yes. That’s the U shape of high beam. DLA operates when the car is higher than 65km/h, high beam assist auto triggered and the environment is dark enough. Also, not in eco mode. If the car sense itself can not shade the cars, it won’t use high beam.
+1.
however mine activates above 40 km/h.
LED (matrix) headlights, like that on VW, will mask more accurately.
on my Superb, being bi-xenon, uses rollers and shutters to do the masking - hence not as "flexible" as those used in the VW stable.
MY17 Superb 162TSI, Business Grey, Tech+Comfort Pack, APR ECU+TCU Stg 1, SLA, Rieger Splitter + Side Skirts, Eibach Pro-Kit Springs, Hardrace Swaybar, TPMS
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I admitted defeat about three times, but every time I thought “I’ll give it one more try.”
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I really can't see where I'm going wrong. I've got someone that's going to try it for me with VCDS to see if it makes a difference. Beginning to think they've changed something in the MY19 cars where that 4B parameter set isn't included.
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