OBD11 For the Tarraco

  • Thread starter Deleted member 103408
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Jul 29, 2021
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The integrated navigation system has nothing to do with SmartLink/Full Link. ODIS is required in the workshop if SmartLink is purchased afterward. However, Wireless SmartLink doesn't require ODIS, only a good diagnostic system.
i have a pro OBDeleven , however still i can't activate the wirless function
 
Jul 29, 2021
46
1
many workshop have already activated the wirless carplay, but they told me it's done through ODIS , by the way my car has disabled navigation , i am not sure if navigation is related to wirless carplay enablement ?
my HW is H56 MOI3 LG, which i belive must be handled by FEC code
 

Tell

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i have a pro OBDeleven , however still i can't activate the wirless function
I think we are talking about suppressed screens where Vag in the past built options in and they were coded in and out by VCDS type of coding. Being more security conscious these days to get income they put a road block on that protecting parts of the system as they didn't do before. SFD then SFD2 controls access to parts of the control unit and can put them out of the reach of coders. Implemented from 2020 on. SFD2 at this point is still outside of the remit of DIY coding devices so that becomes an issue if you are trying to access one of those units.

As per the link I put up whilst you could at one stage enable car play on the H56 and firmware then you don't seem to be able to do it with H57. @East Yorkshire Retrofits did warn at the time that it might not always be open. Built in navigation is enabled by ODIS and all of that. Vag's hoping a license will be taken out and paid when unlocked. Mib3 they locked down from DIY tinkering so there aren't any free toolkits to enable navigation and this is where you need your friendly retrofitter if the dealer won't do it. They use Vag tools and presumably the license is paid one way or another by them. That gives you the FeC / SWaP code.
 
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Tell

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The issue comes down to what @East Yorkshire Retrofits said at the top of that thread, you might be able to do it or not subject to the rollout. Very much a suck it and see. One of those hidden eggs people like or not if they can't find it...


-----

Talking of hidden eggs SFD2 is a disabler to them.

There is the SFD2 discussion with the trusty expert DV52 on here:


A means of identifying whether the unit can be coded is given. Basically if you got some coding you'd like to do with published units you have to check what is locked down and what isn't. Following down from there not total certainty what can be done.

Dv52 post at the top gives some pointers as to how to determine what :

8T8

The Tarraco thread when started here was pre SFD2 and 1. Anyhow that might be of use to MQB Evo people who stumble on the thread.
 
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Jul 29, 2021
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The issue comes down to what @East Yorkshire Retrofits said at the top of that thread, you might be able to do it or not subject to the rollout. Very much a suck it and see. One of those hidden eggs people like or not if they can't find it...


-----

Talking of hidden eggs SFD2 is a disabler to them.

There is the SFD2 discussion with the trusty expert DV52 on here:


A means of identifying whether the unit can be coded is given. Basically if you got some coding you'd like to do with published units you have to check what is locked down and what isn't. Following down from there not total certainty what can be done.

Dv52 post at the top gives some pointers as to how to determine what :

8T8

The Tarraco thread when started here was pre SFD2 and 1. Anyhow that might be of use to MQB Evo people who stumble on the thread.
can you share with MOI3 LG me 5F long coding where wireless carplay is fully working ?
 
5F byte 24 is for wlan module, i want to check it's long coding parameters
It's disabled. Because wireless Full Link isn't in the long coding. It's in the adaptations. Telematics module (75) doesn't require any coding in Byte 24 of 5F

Telematics module has nothing to do with it on your unit to be honest. Purely contained within 5F
 
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cairus

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Jun 4, 2024
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Steuergerät 5F (Multimedia)

mit 'Anpassung'

„Funktionskonfiguration Konnektivität“

„WIFI-Hotspot 5 GHz“ auf „Ein“ (war „Aus“)

„App-Verbindung über WLAN“ auf „Ja“ (vorher „Nein“)

„Mirror Link“ auf „Ein“ (war „Nur USB“)

„Apple Car Play“ auf „Ein“ (war „Nur USB“)

geändert.

Soft-Reset der MIB

Keine Garantie
 
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cairus

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Jun 4, 2024
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Please don't misunderstand me. Can't you or don't you want to understand what's written a few posts earlier? Does the manual say anything about the STG 75? The navigation system is completely irrelevant... but I've come to the conclusion that I'll stay away from your concerns.
 
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Jul 29, 2021
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Please don't misunderstand me. Can't you or don't you want to understand what's written a few posts earlier? Does the manual say anything about the STG 75? The navigation system is completely irrelevant... but I've come to the conclusion that I'll stay away from your concerns.
no worries, thanks for your reply & support
 
Jan 9, 2021
5
0
Hi all,

find below tried and tested Tarraco specific OBDEleven [OBD11] Adaptations. Saves you time going through other manufacturer threads and trialling many that don't work for the Tarraco.

I am an IT Consultant with a background in automotive and like to experiment, there are a few more I am testing currently (see bottom of the post), will update the list as and when they are confirmed as working. As always if any kind soul wants to test away, please do so and update accordingly, they will be added to the tried and tested section.

Needless to say but I will: take backups, always.

Traffic Sign Recognition Activation 2019 on


  • Control unit 5F (Information Control Unit)
    Adaptation
    Name: Car_Function_List_BAP_Gen2
    Access Control: traffic_sign_recognition_0x21
    Value = activated

    Name: Car_Function_Adaptations_Gen2
    Access Control: menu_display_road_sign_identification
    Value = activated

    Access Control: menu_display_road_sign_identification_over_threshold_high
    Value = activated

  • Control unit A5 (Driver Assistance)
    Security access > Access Code: 20103
    Long Coding
    Byte 16
    Bit 04 Activate
  • Control unit A5 (Driver Assistance)
    Adaptation
    Road sign detection fusion mode
    Value = Fusion

  • Control unit 17 (Dashboard)
    Long Coding
    Byte 5
    Bit 02 Activate

Traffic Sign Recognition Activation 2021 on

  • Control unit 5F (Information Control Unit)
    Adaptation
    Name: Vehicle function list BAP
    Access Control: traffic_sign_recognition_0x21
    Value = activated

    Name: Vehicle Menu Operation
    Access Control: menu_display_road_sign_identification
    Value = activated

    Access Control: menu_display_road_sign_identification_over_threshold_high
    Value = activated

  • Control unit A5 (Driver Assistance)
    Security access > Access Code: 20103
    Long Coding
    Byte 16
    Bit 04 Activate
  • Control unit A5 (Driver Assistance)
    Adaptation
    Road sign detection fusion mode
    Value = Fusion

  • Control unit 17 (Dashboard)
    Long Coding
    Byte 5
    Bit 02 Activate
High Beam Assist activation
  • Module 09 [Central Electrics]
    Security access 31347
    Adaptation
    FernlichtAssistent
    Menusterung Fernlichtassisten -> Present
    Menusterung Fernlichassisten werkseinstellung ->Present
    Erweiterte Fernlichtassisten -> AFS, FLA, Fernlicht uber AFS
  • Module A5 [Driver Assistance]
    Long Coding
    Byte 21 bit 5
  • MY21 Module A5 Coding for HBA
    Module A5 [Driver Assistance]
    Long Coding
    Name: AFS coding Light Assist
    Value: High Beam Assist [default: No Light Assist]
Heeey,

Thanks for the job done!!

I am now trying to follow your instructions, but I stuck on the traffic recognition system activation, see steps below. Tarraco 2022 e-hybrid.

Traffic Sign Recognition Activation 2021 on



Control unit 5F (Information Control Unit)
Adaptation
Name: Vehicle function list BAP
Access Control: traffic_sign_recognition_0x21
Value = activated ----------DONE

Name: Vehicle Menu Operation
Access Control: menu_display_road_sign_identification
Value = activated ----------DONE

Access Control: menu_display_road_sign_identification_over_threshold_high
Value = activated ----------DONE


Control unit A5 (Driver Assistance)
Security access > Access Code: 20103
Long Coding
Byte 16
Bit 04 Activate ---------Bit 04 ticked ----DONE
Control unit A5 (Driver Assistance)
Adaptation
Road sign detection fusion mode
Value = Fusion.------- PROBLEM - says Function Not Available
 
Heeey,

Thanks for the job done!!

I am now trying to follow your instructions, but I stuck on the traffic recognition system activation, see steps below. Tarraco 2022 e-hybrid.

Traffic Sign Recognition Activation 2021 on



Control unit 5F (Information Control Unit)
Adaptation
Name: Vehicle function list BAP
Access Control: traffic_sign_recognition_0x21
Value = activated ----------DONE

Name: Vehicle Menu Operation
Access Control: menu_display_road_sign_identification
Value = activated ----------DONE

Access Control: menu_display_road_sign_identification_over_threshold_high
Value = activated ----------DONE


Control unit A5 (Driver Assistance)
Security access > Access Code: 20103
Long Coding
Byte 16
Bit 04 Activate ---------Bit 04 ticked ----DONE
Control unit A5 (Driver Assistance)
Adaptation
Road sign detection fusion mode
Value = Fusion.------- PROBLEM - says Function Not Available
It’s SWaP from 2021… it’s a protected feature. You cannot enable it via coding alone
 
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