(Side Assist) / (Blind Spot Detection & Rear Cross Traffic Alert) retrofit

Hello everyone, I need your help, I am a t5.1 owner, I am trying to do Retrofit side assist, I have a problem that I can't solve, can someone help? Please
 

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Hello everyone, I need your help, I am a t5.1 owner, I am trying to do Retrofit side assist, I have a problem that I can't solve, can someone help? Please
Pretty sure the T5.1 platform doesn't support Side Assist, which is probably why it's showing the error "New feature! Extended UDS fault detail is only supported by current gen. interfaces"
 
Hello everyone, I need your help, I am a t5.1 owner, I am trying to do Retrofit side assist, I have a problem that I can't solve, can someone help? Please
I would try by changing byte 0 from "02" to "03" (in 3C: Lane Change). Thus full coding "02032202" ==> "03032202"
Because I'm afraid the ABS you've got does not support brake intervention intiated by 3C (as now defined by byte 0).
 
Hi, Unfortunately I am not able to change this, I do not accept coding
Not accepted, or not shown??

Even though it's not documented in the pull down menu - just type in the "03" in the entry box, or full code "03032202" onto the top line.
1734429425122.png
Could also click on "LCode2" to show all the tickboxes.
 
Possibly you then need the "C"-revision of the radar - it's been used succesfully for this retrofit.
Part No SW: 5Q0 907 686 C HW: 5Q0 907 686 C
 
do you think it would be possible to reflash it?
Looks like it has been done:
1734451548307.png

As well as in these:

I tried to flash but I can't, I don't know where I'm making a mistake
I haven't used that tool so I'm afraid I can't help
 
Ok
Looks like it has been done:
View attachment 268521

As well as in these:


I haven't used that tool so I'm afraid I can't help
Thanks
 
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Pretty sure the T5.1 platform doesn't support Side Assist, which is probably why it's showing the error "New feature! Extended UDS fault detail is only supported by current gen. interfaces"
T5.1 support side assist (if you mean T5.1 = facelift / GP)
I have owned a T5.1 multivan Edition 25 with factory side assist few years ago
 
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