Traffic Sign Recognition

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Jun 15, 2026 | 09:29 AM

lucyfan1976

Thread Starter

AudiWorld Member

Joined: Dec 2023

Posts: 57

Likes: 9

Traffic Sign Recognition

Hello all. I have a 2017 Premium Plus A4 we just picked up. It has the pre-sense, camera, emergency braking etc. It is missing the Active lane assist and ACC. So another post was super helpful and I coded the Active lane assist and it works GREAT!! I am having trouble coding traffic sign recognition. So I did some of it and it partially works. It knows when I hit a lower speed limit zone to slow down and tells me to slow down. Can you post a step by step OBD11 long coding of how to activate traffic sign recognition? I have it on the menu on the virtual cockpit but it does not show the speed limit signs. I googled and somehow also screw up in OBD11. Anyone who has done it I would GREATLY appreciate it!! Thank you

Jun 16, 2026 | 05:20 AM

unixdude

AudiWorld Junior Member

Joined: Jun 2026

Posts: 12

Likes: 0

From: Raleigh NC

Quote:

Originally Posted by lucyfan1976

I have a 2023 Premium Plus with all those things, including lane keep assist and ACC. And, I just bought an OBDeleven (it comes tomorrow). I had no idea that I would be able to code traffic sign recognition! I'll be watching your thread.

I too have noticed while that the virtual cockpit has navigation, it does not show speed limit signs like the MMI nav screen does. I kinda wish the VC nav screen also showed speed limits.

And it'll be really cool if I can activate sign recognition!

I think I'm going to have a lot of fun with this OBDeleven.