Touareg 7P6 (2016, facelifted T3) : Auto Trans Cayenne coding ?

   #1  

guillaume

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Greatings from France !

I recently acquired a euro market 2016 touareg, TDI 262hp.
I'm interested to code my auto trans to cayenne value in order to improve shift points.
The trick has been documented in some forums : https://www.clubtouareg.com/threads/cayenne-transmission-map-in-t3-touareg-v6tdi.237129/post-1908817

However, everybody speak about a drop menu on byte 1 on the long coding helper, I do not have this.
I think the facelifted T3 has a different auto trans control module which is not "known" by VCDS. (I'm using the latest version)

see screen shot. (shows byte 0, but byte one is not showing any options)

Does one of you knows which value I should code ?

thank you !!
 
   #2  

TBAx

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You have a different module than what's linked in the ClubTouareg board

NameModule nameCoding length (Bytes)
Theirs0C8-927-750-AS3
Yours0C8-927-755-C20

I guess the modules differ to much for this tweak to work. You can still test to put the "B0" change to Byte 01, but don't blame me for anything that breaks. New coding would be
Code:
01B100011C008400000000000000000000000000
Again, please only use this when you are ready for some unwanted changes, like lost basic settings or even worse.
 
   #3  

guillaume

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thanks for your input !
I tried your suggestion, with "from my perspective" positives results. I reset auto trans adaption as well.
I also tried 010500011E008400000000000000000000000000 (from another post). I didn't notice a difference, and I went back to your suggestion.

Both coding accepted, without any faults .
On your coding, I noticed "free wheel" mode was active (roue libre in french).
I was able to disable it using the MFD.

Will try to get more input in the next days (lock down here in France...)

thank you !!
 
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