Traffic Jam Assist

[NZ_GolfR]

Yes but I didn't realise as ALG turns off as you go below 60, but I thought it was a glitch that if I was on ACC and let the car slow following the car in front down to a speed below 60 the lane markers stayed on the AID (as in picture above) and nobody seemed to know what TJA actually did

I will test mine and let you know. I might not be able to do much until late this afternoon though as it's my daughters birthday party today so haven't got much free time today.


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[Jap]

It's 21.30 here ha ha ha

[sharp]

Jap, I sent him my back up as text and it fit in the PM. Try that.

[Jap]

I emailed it fella,

[NZ_GolfR]

Took the car for a quick drive to get dinner and definitely can confirm my ALG only works over 65kmh even with ACC on. This means I can use my coding as a base level to then work out how to get ALG working below 65kmh. Will have a look tonight at the codes from Jap's Golf MK7.5 I have got now and see what similarities I can find with Hugo_nz's against mine.


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[GeeMoney]

Took the car for a quick drive to get dinner and definitely can confirm my ALG only works over 65kmh even with ACC on. This means I can use my coding as a base level to then work out how to get ALG working below 65kmh. Will have a look tonight at the codes from Jap's Golf MK7.5 I have got now and see what similarities I can find with Hugo_nz's against mine.


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Thanks for all the effort, we are getting close!

[sharp]

I copied Hugo's A5 long coding but that alone didn't activate TJA (or ALG below 60km/h).

[MikeyT]

Cant do a full scan tonight but this should help. Coding for ACC and Camera are visible.

Hi All, Hope I can chip in on this TJA feature that we are all keen to activate. I've tested my fully loaded 2017 Tiguan R-Line and TJA is definitely not enabled. When I have ACC on and speed dropped below 65K, lane guidance goes off. Note that I don't have the ALG option in the menu and I have not change anything yet but it works above 65K without ACC on (Tested). So may be ALG is on by default?

I've compared my settings with Hugo's and everything is the same except for the long coding (highlighted in red)

Here are the comparisons:
My Front Sensors Driver Assistance System (you'll have to match with the picture Hugo's provided above)
A5 Front Sensors Driver Assistance System

System description: MQB_B_MFK
Software number: 3Q0980654H
Software version: 0271
Hardware number: 3Q0980654A
Hardware version: H06
Serial number: 07051711K10696
ODX name: EV_MFKBoschMQBB
ODX version: 001001
Long coding: 000307060000010100022346C150A90084000E200000

Hugo's: 000307060000010100021346C150A90088000E200020 (Hope I haven't made any typo)

Hugo's Adaptive Cruise Control
13 Adaptive Cruise Control


System description: ACCCONTIMQB
Software number: 2Q0907572J
Software version: 0156
Hardware number: 2Q0907572B
Hardware version: H01
ODX name: EV_ACCMRRCONTIVW376
ODX version: 001011
Long coding: 320047C35CFF8728749C8065304085My Adaptive Cruise Control
13 Adaptive Cruise Control

System description: ACCCONTIMQB
Software number: 2Q0907572J
Software version: 0156
Hardware number: 2Q0907572B
Hardware version: H01
ODX name: EV_ACCMRRCONTIVW376
ODX version: 001011
Long coding: 320047C358FF8428749C8065303085

How useful is this information I'm not sure. May be you guys on this forum can decipher this? I have not change my setting to match Hugo's because I don't want to break anything. Cheers.

[sharp]

Hi All, Hope I can chip in on this TJA feature that we are all keen to activate. I've tested my fully loaded 2017 Tiguan R-Line and TJA is definitely not enabled. When I have ACC on and speed dropped below 65K, lane guidance goes off. Note that I don't have the ALG option in the menu and I have not change anything yet but it works above 65K without ACC on (Tested). So may be ALG is on by default?

I've compared my settings with Hugo's and everything is the same except for the long coding (highlighted in red)

Here are the comparisons:
My Front Sensors Driver Assistance System (you'll have to match with the picture Hugo's provided above)
A5 Front Sensors Driver Assistance System

System description: MQB_B_MFK
Software number: 3Q0980654H
Software version: 0271
Hardware number: 3Q0980654A
Hardware version: H06
Serial number: 07051711K10696
ODX name: EV_MFKBoschMQBB
ODX version: 001001
Long coding: 000307060000010100022346C150A90084000E200000

Hugo's: 000307060000010100021346C150A90088000E200020 (Hope I haven't made any typo)

Hugo's Adaptive Cruise Control
13 Adaptive Cruise Control


System description: ACCCONTIMQB
Software number: 2Q0907572J
Software version: 0156
Hardware number: 2Q0907572B
Hardware version: H01
ODX name: EV_ACCMRRCONTIVW376
ODX version: 001011
Long coding: 320047C35CFF8728749C8065304085My Adaptive Cruise Control
13 Adaptive Cruise Control

System description: ACCCONTIMQB
Software number: 2Q0907572J
Software version: 0156
Hardware number: 2Q0907572B
Hardware version: H01
ODX name: EV_ACCMRRCONTIVW376
ODX version: 001011
Long coding: 320047C358FF8428749C8065303085

How useful is this information I'm not sure. May be you guys on this forum can decipher this? I have not change my setting to match Hugo's because I don't want to break anything. Cheers.

Lane guidance and adaptive lane guidance are different things. You need a simple coding change to activate ALG.

My long coding for A5 module is 000307060000010100022346C050890084000E20002, which is a combination of yours and Hugo's. I copied Hugo's long coding on my car but it didn't achieve anything.

[NZ_GolfR]

I copied Hugo's A5 long coding but that alone didn't activate TJA (or ALG below 60km/h).

The more I look at the coding differences the more I don't think it is related to the A5 module. Am working on another possibility, just needing to get the time to test.


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