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Post by serdar9 on Jan 21, 2024 9:52:51 GMT
Hello everyone,
I have been trying to activate Predictive ACC feature on my 2018 Leon FR. I already have working ACC & Lane Assist. Asking some experienced people, I got to know that the radar & camera in my car are compatible with the PACC activation.
I went to a retrofitter, he entered swap codes, did some coding. Everything seemed to be fine and there was no fault in the system. Standard ACC still works, lane assist works as usual, traffic sign recognition by camera and by navigation works, I mean in fusion mode. But no "curve/roundabout/speed limit change ahead" message was displayed in the dashboard, also ACC didn't set its speed to the actual speed limit automatically. Long story short, our attempt to activate predictive features didn't work out.
Later I was looking up the entered swap codes and I noticed that one of them might be incorrect. And I thought that if I re-enter the correct codes, the problem might be solved.
There are maximum four swap id positions in the unit and I read somewhere that the swap code had to be created & entered as a whole, not one by one. I did some reading about how to create swap code & enter it on the unit using OBDeleven, so I believe I could do it.
Now what I need to know is whether I need to delete the existing codes, or they would be replaced automatically when I enter the new swap code I created for 4 selected FEC IDs at once.
I would greatly appreciate if experienced people around here share their knowledge with me.
Thanks & best regards, Serdar
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Post by serdar9 on Jan 21, 2024 16:29:44 GMT
Follow up on my own question:
I wasn't sure that I wouldn't break something but I decided to take the risk and deleted the existing swap codes in the radar one by one.
Then I entered the new one I created, using the existing three and a correct one, totaling to four IDs max.
After that, I released the swap code and entered the last digits of FEC codes in their respective fields in Long Coding.
I didn't encounter any problem during the process and everything is looking good.
But it didn't make any difference in the end.
The working and non-working things are exactly the same as they were before.
I guess I'm going to have to find an 6154A device and use some remote assistance from an experienced hand.
Best regards,
Serdar
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