[TUTO] Télécodage et calibration d'un NAC / RCC / CIROCCO / CMB_NUM SANS Diagbox via Arduino

My 208 already had everything, I just enabled lane positioning and park assist. On another 208 I was able to get ACC without replacing anything. The car was already equipped with the front radar for AEB pedestrian so I just played with diagbox.
I'm trying to do that in my 208. Your help would be greatly appreciated
 



Bonjour, à tous . J'essaie de faire avancer la compatibilité du modèle IVI . Si des personnes en font de même, voici le forum
 

Bonsoir, j'ai une Opel Corsa F avec seulement les capteurs de stationnement arrière,

J'ai une Opel Corsa F avec seulement les capteurs de stationnement arrière (Valeo 4 Channel ECU AAS_G6). J'ai acheté un calculateur 8 canaux et installé les capteurs avant.

J'ai configuré le BSI, zone 2300 avec la valeur 13 (Caméra + capteurs avant et arrière). J'ai configuré le NAC correctement, mais il ne fonctionnait pas et j'ai examiné les valeurs des modules AAS.

Le module AAS à 4 canaux avait la valeur 11077F07340800 dans la zone 2101. Le module à 8 canaux avait la valeur 11077F07340902.
En comparant les deux, j'ai réussi à le faire fonctionner en réglant la valeur 11077F07340802 sur le module à 8 canaux (par essais et erreurs). Cependant, je n'arrive pas à comprendre ce que signifient les valeurs de ce champ, ni pourquoi j'ai mis la terminaison 802 au lieu de 902 pour que cela fonctionne. Quelqu'un pourrait-il m'expliquer ?

Merci et désolé pour la langue (j'utilise un traducteur).
 
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Hello guys, first of all huge thanks @VLud and everyone who contributed to this wonderful tool. I have a 2021 308 T9 and want to change some parameters / configurations on the BSI. The car has a BSI2010_EV. Will the shared configuration JSON for BSI2010 work or am I going to mess things up?

Additional data / inspiration in case anyone is bored:

The car is awesome but the AC touch controls drive me off the wall. In doing some research I found that the base model (Active) has a different trim piece under the screen with physical controls for AC. So I bought it, replaced it and to my surprise it works just fine, with the not-so-small detail that one of the AC "zones" is stuck at 21C and I can't change it, nor enable the "MONO" mode. I'll attach the photo of said piece.
So I went down the diagbox rabbit hole, bought a VCI, a token from PSA and all that but couldn't manage to write to the BSI. Seems my VCI is a standard version and I need a "full chip" one. Welp, that was an expensive mistake. A great guy helping me in other forum pointed me to this solution, so I'm researching if my modification can be done. I think I've found which parameters I need to change to disable the "dual-zone" AC so my controller can work properly.

I know it's beyond an edge case, as I haven't found anyone who has tried this mod but maybe if it works it can be of use to someone who is as infuriated by touch controls as I am :crazy:

Thanks in advance
 

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Hello everyone. I want to share my Arduino USB with @mark102 to enable the ACC system in my vehicle. We tried using the USB redirector program and I can share my other USB connections but I can't share my Arduino USB. Can anyone help me with this?
 

Hello everyone. I want to share my Arduino USB with @mark102 to enable the ACC system in my vehicle. We tried using the USB redirector program and I can share my other USB connections but I can't share my Arduino USB. Can anyone help me with this?
Bonjour, Pourriez-vous nous indiquer la marche à suivre pour activer l'ACC dans votre véhicule ? Je suis intéressé par l'achat d'un radar pour l'installer dans le mien et activer l'ACC. Merci

-----
Hi, Could you please share the steps to activate ACC in your vehicle? I am interested in buying a radar to install in mine and activate ACC.
Thank-you.
 



@Albatros24

Merci pour la réponse, je voulais juste attirer votre attention. Pourriez-vous m'aider sur quelques points ?Je voudrais d'abord savoir comment trouver la version BSI (BSI2010_EV, BSI2010) de ma voiture et la version ESP (ESP90, ESP81) afin de savoir avec quel ECU je dois travailler (en gros pour utiliser la bonne clé de déverrouillage). Ma voiture est une Bluehdi 2008II avec EAT8. Je vous ai contacté car j'ai vu que vous êtes la personne la plus réceptive pour aider les gens ici (du moins c'est ce que j'ai compris en lisant 180 pages de messages).
 

@Nikall
Bonsoir,
Je suis désolé, mais je ne peux pas vous aider, je ne connais pas les calculateurs de la 2008II Bluehdi.
Je ne doute pas que vous aurez des réponses sur ce forum (VLud ou Marcin ou ...)
 


@Albatros24

Merci pour la réponse, je voulais juste attirer votre attention. Pourriez-vous m'aider sur quelques points ?Je voudrais d'abord savoir comment trouver la version BSI (BSI2010_EV, BSI2010) de ma voiture et la version ESP (ESP90, ESP81) afin de savoir avec quel ECU je dois travailler (en gros pour utiliser la bonne clé de déverrouillage). Ma voiture est une Bluehdi 2008II avec EAT8. Je vous ai contacté car j'ai vu que vous êtes la personne la plus réceptive pour aider les gens ici (du moins c'est ce que j'ai compris en lisant 180 pages de messages).
@VLud @marcins

Salut les gars, et désolé de vous déranger,

pourriez-vous m'aider avec ma demande ?

En fait, j'aimerais connaître le modèle/la version BSI exact de ma voiture en me basant sur cette liste de @VLud git.

BSI/BMF Keys

Merci beaucoup
 

Hey guys, sorry to clutter here but I'm having some trouble. I got an Arduino Uno R3 and a Sunflower CanShield "V3" (I couldn't get any other version here in Argentina). I soldered the CAN_H and CAN_L ports to a sacrificial OBD2 cable, and have my board set up like so (see attached pictures).

When I try to communicate with the car via PSA-Arduino-NAC, I only get PWR and INT statically on, and this is the commands log:

> 00
< 000000

> >764:664
> 1003
< OK

I also tried via the serial console and the result is the same. The sketch is set up at 8MHz ('cause the Sunflower board is 8MHz) and PIN 10 set up as CAN0. I'm a little stuck here, what am I missing?

Thanks so much in advance

EDIT: just for lols I tried connecting the board without connecting it to the car and sending the same commands, resulting in 3rd attached picture
 

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@Albatros24

Thanks for the reply, I just wanted to get your attention. Could you help me on a few things? First I would like to know how to find the BSI version (BSI2010_EV, BSI2010) of my car and the ESP version (ESP90, ESP81) in order to know which ECU I have to work with (basically to use the right unlocking key). My car is a Bluehdi 2008II with EAT8. I contacted you because I saw that you are the most receptive person to help people here (at least that's what I understood after reading 180 pages of messages).
Hello, BSI2010_EV and ESP90
 


Hey guys, sorry to clutter here but I'm having some trouble. I got an Arduino Uno R3 and a Sunflower CanShield "V3" (I couldn't get any other version here in Argentina). I soldered the CAN_H and CAN_L ports to a sacrificial OBD2 cable, and have my board set up like so (see attached pictures).

When I try to communicate with the car via PSA-Arduino-NAC, I only get PWR and INT statically on, and this is the commands log:

> 00
< 000000

> >764:664
> 1003
< OK

I also tried via the serial console and the result is the same. The sketch is set up at 8MHz ('cause the Sunflower board is 8MHz) and PIN 10 set up as CAN0. I'm a little stuck here, what am I missing?

Thanks so much in advance

EDIT: just for lols I tried connecting the board without connecting it to the car and sending the same commands, resulting in 3rd attached picture
I have no experience with CAN so far only with arduino and electronics in general but I had mine working right away. I saw you have a third cable connected to the connector. You only need two cables (CAN low and high) and no termination resistor nor ground if your cables are short and well soldered. Also check if you have connected the right pins (you should count pins not from the back side of the connector but from the front).

1729929622549.png
 



I have no experience with CAN so far only with arduino and electronics in general but I had mine working right away. I saw you have a third cable connected to the connector. You only need two cables (CAN low and high) and no termination resistor nor ground if your cables are short and well soldered. Also check if you have connected the right pins (you should count pins not from the back side of the connector but from the front).

Voir la pièce jointe 38703
Thanks for your reply! I'm on the same boat, no experience with CAN but some with Arduino and electronics. My theory is that this board if faulty or being it a "V3" (which I read on this forum is actually a modified V1) I was missing the termination resistor. I'll try removing the ground cable and give you an update.
 

Hello everyone. I want to share my Arduino USB with @mark102 to enable the ACC system in my vehicle. We tried using the USB redirector program and I can share my other USB connections but I can't share my Arduino USB. Can anyone help me with this?
Hi there. Seems like the radar I've bought need to clear the crash data in order to work? ACC is deactivated. It has this fault: 59024F92A80008D213814DD158870F.
Someone can help? @bilalemint @VLud @marcins Thanks
 

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I have no experience with CAN so far only with arduino and electronics in general but I had mine working right away. I saw you have a third cable connected to the connector. You only need two cables (CAN low and high) and no termination resistor nor ground if your cables are short and well soldered. Also check if you have connected the right pins (you should count pins not from the back side of the connector but from the front).

Voir la pièce jointe 38703
Hey man quick update. Did what you suggested and everything worked right away, could read, backup and write to NAC without issue. Thank you so so much!
 
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Bonjour , quelqu'un connaîtrai t'il la différence des réseaux can entre un bsi 2010 et un bsi 2010 evo ?
Un adaptateur peut il être créé ? Comme l'adaptateur bsi2004 vers bsi 2010 comme l'avait fait @VLud et @bagou91
 


Hey good afternoon all! First of all, thanks for these great tools. I managed to learn a lot and change most of the stuff I needed to change in my car. I have a MY2021 308 Allure Plus (T9). I'm looking to enabling indirect TPMS via ABS and ESP. From what I've read on this forum and @VLud's site, I need to enable it on NAC (done), BSI (done thanks @Barracuda for your awesome PyPSADiag Python app) and ESP. I'm a little lost on what I need to do to read and write the values I need on the ESP. It's an ESP90 ECU.

Thanks again so much all
 


Hello @PoWeR_TeCH, I am in your same situation, I have activated Park Assist in 5 ECUs (AAS, BSI, DAE, ESPMK100 and NAC) and it works but NAC does not receive the data from the gearbox nor the brake pedal.
Did you manage to solve it? Thank you so much

My park assist activation:
BSI_2010EV: 62230077
AAS_UDS_G6: 622101195088...
DAE_UDS2: 62210103CAF7FD...
ESPMK100_UDS: 62210105.....EF9FDA7EFF
NAC: 2100, 210C, 2115, 2133, etc
Hi there, im in the same situation, have you solved?
mine is like this
>752:652 - BSI2010_EV
62230037

>75D:65D - AAS_UDS_G6
62210111077007450C0C

>6AD:68D - ESPMK100_UDS
62210105FFFF7FFFFFF7FFFFFDFFFFFFBFFFFDFFFFFEFFDFFAF7FF

>6B5:695 - DAE_UDS
62210103CFF7FEFFFEFFFFFFFDFFFDFFFFFF

thank you
 

Bonjour, Pourriez-vous nous indiquer la marche à suivre pour activer l'ACC dans votre véhicule ? Je suis intéressé par l'achat d'un radar pour l'installer dans le mien et activer l'ACC. Merci

-----
Hi, Could you please share the steps to activate ACC in your vehicle? I am interested in buying a radar to install in mine and activate ACC.
Thank-you.
Hello,

I also have thought about installing the radar to my Opel Corsa F (which it, sadly did not had from the start).
But it also involves adding wires (because the connector was not present in my case).
If you buy a radar with 2 CAN-buses it involves also adding (splicing) existing CAN wires that is shared between Engine ECU and ESP/ABS ECU.
What I did not manage to do (as of yet), the other CAN wires go directly to the BSI which is much easier to achieve.

Further some ECU's need to be reconfigured, which I, sadly do not have as well at the moment.
 
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