Mk2 Tiguan VCDS Tweaks

[Jap]

Jap : from a 2017 Tiggy Highline Rline (Aussie)

Don

 
A5-Frt Sens. Drv. Assist 

SW:3Q0-980-654-G   HW:3Q0-980-654
Component:MQB_B_MFK     H06 0231
Coding:000307060000010100022346C050490084000E200000

13-Auto Dist. Reg
SW:2Q0-907-572-J   HW:2Q0-907-572-B 
Component:ACCCONTIMQB   H01 0156
Coding:320047C358FF8428749C8065303085

That's great thanks, interesting comparing yours to my UK with TJA

[DV52]

Jap: I've no doubt that it is interesting, but the more that I correspond with various colleagues (here and other forums), the more convinced I am that retrofitting TJA is not just changed code-string on various control modules.

My hypothesis is that in addition to code/adaptation changes, TJA is "SWAP" (Software as Product) and as such it requires an individual activation code that's specific to the car's VIN - and I susect that there are firware upgrade requirements as well. SWAP is a time honored technique that VAG uses for lots of features in their cars.

But I would be delighted to be proven wrong!

Don

[Jap]

Couldn't agree more, but it's worth a little look, otherwise we wouldn't have half the mods that people are doing, I also thought about the firmwares when it was posted that one of them was changed to 271, but mine is the same as people's who haven't had it enabled,

[NZ_GolfR]

Jap: I've no doubt that it is interesting, but the more that I correspond with various colleagues (here and other forums), the more convinced I am that retrofitting TJA is not just changed code-string on various control modules.

My hypothesis is that in addition to code/adaptation changes, TJA is "SWAP" (Software as Product) and as such it requires an individual activation code that's specific to the car's VIN - and I susect that there are firware upgrade requirements as well. SWAP is a time honored technique that VAG uses for lots of features in their cars.

But I would be delighted to be proven wrong!

Don

Hate to say it but I have come to the conclusion that you are correct. Comparing the differences in the coding for Module 13 (ACC) between mine and @Hugo_nz plus the Golf MK7.5 with TJA I am 99.9% sure it is to do with Byte 13 (theirs are set to 40 while non-TJA are set to 30). As soon as I change this on mine I get warning up on the AID saying Front Assist not available and a fault is logged stating "Control module incorrectly coded".

Looking at the coding of Byte 13 and the change that is made by going from 30 (Bit 4 & Bit 5 Enabled Only) to 40 (Bit 6 Enabled Only) it changes SWaP_FSID_group_3 from 3 to 4. To me this says that TJA is in fact a Software as Product (SWAP) upgrade and as such only done by VW.

[Jap]

And what about byte 6? Did you change that too? Which is to do with front assist and is different in the TJA cars

[Jap]

Army skodas green to start with?

[NZ_GolfR]

Army skodas green to start with?

Yes but that is a Tiguan in the photos with the colour change.


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[gorey]

Has anyone tried to lengthen the 10 second timeout that alerts you to put your hands back on the steering wheel for the ACC functionality. I saw in an Audi forum that there is an adaptation for this which extends the time to around 30 seconds

On the Audi it is this:
Adaptation
Dir. Stab. Assist Driver Inact Deact Threshold
Old Value: Medium
New Value: Late

Not sure if there is anything similar on the Tiguan


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[NZ_GolfR]

Hello guyz)

Some tweak ported from Skoda Superb mk3

Change color of multimedia and active info display

[VN]_Interior_light_2nd_generation:
[LO]_Instrumententafelbeleuchtung mehrfarbig: [VN]_active


[VN]_Interior_light_lamp_configuration:
[LO]_Ambient_Farbliste_HMI: [VN]_active




[VN]_Ambience_lightning_color_listr in OBD11 Ambientelicht Farbliste
You can make your own list, it is RGB in dec format
[LO]_Rotwert Farbe 1:217
[LO]_Gruenwert Farbe 1:221
[LO]_Blauwert Farbe 1:235
[LO]_Rotwert Farbe 2:169
[LO]_Gruenwert Farbe 2:169
[LO]_Blauwert Farbe 2:169
[LO]_Rotwert Farbe 3:253
[LO]_Gruenwert Farbe 3:108
[LO]_Blauwert Farbe 3:55
[LO]_Rotwert Farbe 4:242
[LO]_Gruenwert Farbe 4:0
[LO]_Blauwert Farbe 4:40
[LO]_Rotwert Farbe 5:254
[LO]_Gruenwert Farbe 5:88
[LO]_Blauwert Farbe 5:240
[LO]_Rotwert Farbe 6:124
[LO]_Gruenwert Farbe 6:63
[LO]_Blauwert Farbe 6:190
[LO]_Rotwert Farbe 7:0
[LO]_Gruenwert Farbe 7:102
[LO]_Blauwert Farbe 7:255
[LO]_Rotwert Farbe 8:0
[LO]_Gruenwert Farbe 8:204
[LO]_Blauwert Farbe 8:255
[LO]_Rotwert Farbe 9:0
[LO]_Gruenwert Farbe 9:204
[LO]_Blauwert Farbe 9:0
[LO]_Rotwert Farbe 10:136
[LO]_Gruenwert Farbe 10:255
[LO]_Blauwert Farbe 10:57

Look like this

Just tried this on mine and it works. Next step is to try and match the gold colour for the alternative colour display for for AID for the Infotainment unit colour matches!


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[jbaldy]

Just tried this on mine and it works. Next step is to try and match the gold colour for the alternative colour display for for AID for the Infotainment unit colour matches!


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What module is this in?


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