expat
New Member
Posts: 4
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Post by expat on May 12, 2022 8:08:40 GMT
ID. 4 MY21 has all the safety systems (inc. windshield camera) but for whatever reason it doesn’t display traffic signs in instrument cluster.
It does read road signs as I have enabled the warning when speed is exceeded and indeed it warns me that I have exceeded the speed limit and it updates as soon as it picks up a new speed sign.
Sometimes the car displays the last speed sign it detected on the instrument cluster when i first turn on the car but just for a second or two though and would disappear.
I have changed traffic sign recognition from road sign fusion to detection and that made no difference. I have also enabled Traffic sign recognition 0x21 to activated (was deactivated) and Traffic sign recognition Ox21 msg bus to activated (was deactivated) as well using Obdeleven long coding and that also made no difference.
So what else is there to do to get road signs be displayed on the instrument cluster?
Reason for changing road sign “fusion” to “detection” is because navigation is not working (car is imported) so there are no road signs stored in the navigation maps to rely on
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expat
New Member
Posts: 4
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Post by expat on May 13, 2022 22:40:06 GMT
Can anyone with an ID. 4 with working Traffic Sign Recognition please provide your scans? Thinking this might be the only chance to getting this to work. Thanks in advance.
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Post by dlegend on Jun 23, 2022 16:28:20 GMT
Hi Have you solved this issue? Although its working in my ID4 CROZZ PRO 21, I think it has to do with some configurations or non-activation issues in other cars
PM me if you want to compare scans
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Post by maximumdp on Aug 5, 2022 13:47:57 GMT
Same issue here, also Chinese car, ID.4 Crozz Prime, traffic signs are not displayed on the dash, have you figured out the solution for that?
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Post by dlegend on Nov 1, 2022 8:28:29 GMT
Hello
We need to first understand that there are two systems working here, the Traffic sign recognition(TSR) system, and the Traffic sign display (TSD) system. The first is already activated, and you can get alerts by activating them on the IQ assist screen if you exceed the roads speed limit. The other issue is where the mix up comes, and where people feel that the TSR system is not working, but its really the TSD system that is the culprit as its linked with the activation of the navigation screen. Some ID4 that have been imported from China had there screen pre-activated, so those cars do have the signs appearing on the dashboard, but most cars are now coming without activation, thus having the issue of no signs appearing. We need to find a way to activate the screen, which will then give the required traffic signs to the TSD system to draw them on the small dashboard. I already tried to activate a screen using OBD, but it seems that cant be done from this way or using OBDEleven.
Hope its clear now
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gdn21
New Member
Posts: 21
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Post by gdn21 on Nov 26, 2022 20:49:22 GMT
I have the traffic sign recognition. Which module must be configured ? I can check if you want and give my long coding. (France model).
Same think for example, all the cameras physically but no 360 option…
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sir3x
New Member
Posts: 2
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Post by sir3x on Oct 3, 2023 10:47:29 GMT
I have the traffic sign recognition. Which module must be configured? I can check if you want and give my long coding. (France model). Same think for example, all the cameras physically but no 360 option… Hi. Maybe it is too late but is it possible to provide the following: For A5 Driver Assistance module Long coding Adaptation value for "Road sign detection fusion mode" For 8124 Application server 1 system 2 Java Adaptation value BAP route control -> BAP-Strecke traffic_sign_recognition_0x21
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