Changing the Lane Assist activation speed

   #1  

fschaeffer

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hi
Has anyone been able to decrease the Lane Assist activation speed trigger, which is factory set at 65 km/h ?
 
   #2  

Uwe

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A bit more context might he helpful here, like make, model, and year of car, or ideally, an Auto-Scan. ;)

-Uwe-
 
   #3  

fschaeffer

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Sorry, forgot to add the basics..

2018 B8 German Passat loaded with ACC, Lane Assist, Front Assist, Traffic Sign Recognition, Digital Cockpit...
 
   #4  

kamold

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What you are talking about is called Traffic Jam Assist.
It allows ACC and lane guidance to remain active all the way down to stop.
To activate it requires a suitable parameter set to be uploaded to the A5 front assist camera module.
This is not something which can be done with VCDS.
 
   #5  

fschaeffer

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Thanks. Thus I would have had to purchase this option
 
   #6  

kamold

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It can be done using another aftermarket diagnostics tool.
 
   #7  

fschaeffer

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Hi can you elaborate more on what tool is this and how complicated this might be ?
 
   #8  

GaSelle

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The two first letters are the same as the "in here approved interface", and the last one is a P :)
 
   #9  

fschaeffer

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The two first letters are the same as the "in here approved interface", and the last one is a P :)
Sorry, could not get it...
 
   #10  

fschaeffer

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ok, figured it out, but has anyone been able to activate Traffic Jam Assist using this other tool?
 
   #11  

kamold

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Yes I have activated TJA in B8 Passat, new Tiguan, Golf 7.5 and S3.
 
   #12  

CZR

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Instructions would be useful (at least the VCDS - compatible ones). I already uploaded the parameter set.
 
   #13  

hadez16

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Uploading the parameter set is enough when Lane Assist is already coded
 
   #14  

myounus

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Will this function on a Golf 7? Or will it require a replacement camera??
 
   #15  

hadez16

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Index H is needed.
This topic goes beyond VCDS anyway.
 
   #16  

myounus

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I understand
 
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