Traffic Jam Assist

[Jap]

What about the two differences in the ACC? Did you try them?

[GeeMoney]

The 19th I will visit someone with a VCP/VCDS to dump my new Tiguan.

[brucea]

If anyone is interested in looking more into the coding for this here is the spreadsheet that I setup comparing the codings for modules A5 and 13

I've just taken delivery in Melbourne of a Tiguan Highline 162TSI DAP MY18 and have the following bytes for modules 13 and A5:

13 Adaptive Cruise Control
Long coding: 320067CB5CFF8728749C8145304087

A5 Front Sensors Driver Assistance System
Long coding: 000307060000010100022347C150A90088000E200000

[NZ_GolfR]

I've just taken delivery in Melbourne of a Tiguan Highline 162TSI DAP MY18 and have the following bytes for modules 13 and A5:

13 Adaptive Cruise Control
Long coding: 320067CB5CFF8728749C8145304087

A5 Front Sensors Driver Assistance System
Long coding: 000307060000010100022347C150A90088000E200000

Thanks, I have added yours to the spreadsheet. I am assuming you have TJA enabled on yours (ALG at all speeds when ACC turned on)?
Once again yours has Byte 13 set to 40 in Module 13 along with all others with TJA enabled so this still looks to be the only way to enable it which needs to be done by VW.

[brucea]

I am assuming you have TJA enabled on yours (ALG at all speeds when ACC turned on)?

Thanks NZ_GolfR. I'm on a steep learning curve at the moment but yes ALG is active when ACC is on even at low speeds. The 3 second limit applies when the vehicle brings itself to a complete stop.

I have noticed that in suburban streets marked with single lines nearest the curb and centre double lines (which in Victoria are broken in front of every driveway meaning there can be half the overall length of double lines missing) the ALG icon can change to amber. It probably works better in suburban streets in Sydney where crossing double lines to enter a property is allowed and the double lines would be painted in a contiguous length.

[GeeMoney]

Thanks, I have added yours to the spreadsheet. I am assuming you have TJA enabled on yours (ALG at all speeds when ACC turned on)?
Once again yours has Byte 13 set to 40 in Module 13 along with all others with TJA enabled so this still looks to be the only way to enable it which needs to be done by VW.

It could be that VW needs to activate something or some additional coding in another module needs to be done together with this byte?

[Jap]

Nz_golfr did you also change byte 6 and 13 in the ACC module? Sorry to keep asking but you don't seem to answer this

[NZ_GolfR]

Nz_golfr did you also change byte 6 and 13 in the ACC module? Sorry to keep asking but you don't seem to answer this

Yes I tried Byte 6 but this made no difference. As I have already mentioned, as soon as I change Byte 13 on mine I get a 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]

Yes I tried Byte 6 but this made no difference. As I have already mentioned, as soon as I change Byte 13 on mine I get a 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.

Ah, excellent, I did see something about what upgrades had been done in the car (just a list of numbers), I think by pressing and holing the menu button and at the time was wondering if it was a list of SWAP firmwares

[Jap]

Just checked, I have 11 "function enabled codes (SwAp)" presume it could be one of them then

[sharp]

Ah, excellent, I did see something about what upgrades had been done in the car (just a list of numbers), I think by pressing and holing the menu button and at the time was wondering if it was a list of SWAP firmwares

Where did you see the list?

[NZ_GolfR]

Just checked, I have 11 "function enabled codes (SwAp)" presume it could be one of them then

Just checked mine and I only have 10 enabled.


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[NZ_GolfR]

Where did you see the list?

Push and hold the Menu button on the Infotainment unit then there is an option for SWaP and you can list installed options.


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[Jap]

Would you like my list? So you can compare to yours?

[NZ_GolfR]

Would you like my list? So you can compare to yours?

Sure.


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