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

@pepelxl , That's not the feature we're looking for. Do you know in which ECU and in which zone it is possible to decrease the activation speed of the ACC? It only accepts to be activated from 30 kml/h.
I haven't seen any similar options. I can assume that this is due to the fundamental limitations of physics. Such as the frequency of the artiv radar (24 MHz) and the speed of the processor that receives and processes the signal. In order to distinguish a true signal from a false one (such as a roadbed), the car must move. The program must distinguish static objects from changing ones. I turn on every time differently depending on the conditions (30-80 km/ h) and turns off at 30 km/h. Maybe things are better on cars with CVM3, but I don't see any options there either.
 
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Hi,
I'm trying to understand how to detect the units, NAC or RCC and SMEG
I send: 03 22 F0 80...
And: 03 22 F1 8C...
And 03 22 F0 FE...

For NAC the seed key is: D9C1
And RCC seed key is: F107

I got all feedback but I'm not understand what the correct byte or bytes to know if NAC or RCC.

your help please, thanks in advance
 

@Golan060
Code:
    "ecu_ident": {
        "id": "F080",
        "ident": {
            "NAC_A55P_V1": "00000000000000000000000000000000000000020000002853",
            "NAC_A88C_V1": "00000000000000000000000000000000000000020000002853",
            "NAC_A88_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_A88_V2": "00000000000000000000000000000000000000040000003113",
            "NAC_A9_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_B6_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_B6_V2": "00000000000000000000000000000000000000020015866399",
            "NAC_B75C_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_B78_V1": "00000000000000000000000000000000000000020015866399",
            "NAC_B78_V2": "00000000000000000000000000000000000000030015866399",
            "NAC_B78_V3": "00000000000000000000000000000000000000000015866399",
            "NAC_B7_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_B8_V1": "00000000000000000000000000000000000000020014785999",
            "NAC_B8_V2": "00000000000000000000000000000000000000030015866399",
            "NAC_C84C_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_C84C_V2": "00000000000000000000000000000000000000020000002853",
            "NAC_C84C_V3": "00000000000000000000000000000000000000030000003113",
            "NAC_C84C_V4": "00000000000000000000000000000000000000040000003113",
            "NAC_CP4_V1": "00000000000000000000000000000000000000040000003113",
            "NAC_D34_V1": "00000000000000000000000000000000000000020000002853",
            "NAC_D34_V2": "00000000000000000000000000000000000000030000003113",
            "NAC_D34_V3": "00000000000000000000000000000000000000040000003113",
            "NAC_E3_V1": "00000000000000000000000000000000000000020000002853",
            "NAC_E3_V2": "00000000000000000000000000000000000000040000003113",
            "NAC_K0_V1": "00000000000000000000000000000000000000020014785999",
            "NAC_K0_V2": "00000000000000000000000000000000000000030015866399",
            "NAC_K0_V3": "00000000000000000000000000000000000000020000002853",
            "NAC_K0_V4": "00000000000000000000000000000000000000030000003113",
            "NAC_K0_V5": "00000000000000000000000000000000000000040000003113",
            "NAC_K9_V1": "00000000000000000000000000000000000000020000002853",
            "NAC_K9_V2": "00000000000000000000000000000000000000040000003113",
            "NAC_M3_M4_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_M3_M4_V2": "00000000000000000000000000000000000000020015866399",
            "NAC_P2JO_V1": "00000000000000000000000000000000000000030000003113",
            "NAC_P2JO_V2": "00000000000000000000000000000000000000040000003113",
            "NAC_P2_V1": "00000000000000000000000000000000000000020000002853",
            "NAC_P2_V2": "00000000000000000000000000000000000000030000003113",
            "NAC_P2_V3": "00000000000000000000000000000000000000040000003113",
            "NAC_P8_V1": "00000000000000000000000000000000000000000015866399",
            "NAC_P8_V2": "00000000000000000000000000000000000000020015866399",
            "NAC_P8_V3": "00000000000000000000000000000000000000030015866399",
            "NAC_P8_V4": "00000000000000000000000000000000000000030000003113",
            "NAC_P8_V5": "00000000000000000000000000000000000000020000002853",
            "NAC_P8_V6": "00000000000000000000000000000000000000040000003113",
            "NAC_R8_V1": "00000000000000000000000000000000000000020000002853",
            "NAC_R8_V2": "00000000000000000000000000000000000000030000003113",
            "NAC_R8_V3": "00000000000000000000000000000000000000040000003113",
            "NAC_T9_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_T9_V2": "00000000000000000000000000000000000000020015866399",
            "NAC_TX9_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_TX9_V2": "00000000000000000000000000000000000000000015866399",
            "NAC_TX9_V3": "00000000000000000000000000000000000000020015866399",
            "NAC_W2_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_X74_V1": "00000000000000000000000000000000000000010000002853",
            "NAC_X74_V2": "00000000000000000000000000000000000000020000002853",
            "NAC_X74_V3": "00000000000000000000000000000000000000030000003113",
            "NAC_X74_V4": "00000000000000000000000000000000000000040000003113",
            "NAC_X7RR_V1": "00000000000000000000000000000000000000030015866399",
            "NAC_X83_V1": "00000000000000000000000000000000000000020000002853",
            "NAC_X83_V2": "00000000000000000000000000000000000000030000003113",
            "NAC_X83_V3": "00000000000000000000000000000000000000040000003113",
            "NAC_X8_V1": "00000000000000000000000000000000000000000015866399",
            "NAC_X8_V2": "00000000000000000000000000000000000000020015866399",
            "NAC_X8_V3": "00000000000000000000000000000000000000030015866399",
            "NAC_X8_V4": "00000000000000000000000000000000000000020000002853"
        },
        "mask": "00000000000000000000000000000000000000FF00FFFFFFFF"
    },
    "ecu_name": "NAC"
Code:
"ecu_ident": {
        "id": "F080",
        "ident": {
            "RCC_A55P_V1": "00000000000000000000000000000000000000040000000434",
            "RCC_A88_DEGRADE_VAR_B": "00000000000000000000000000000000000000010000000434",
            "RCC_A88_DEGRADE_VAR_C": "00000000000000000000000000000000000000040000000434",
            "RCC_A88_V1": "00000000000000000000000000000000000000010000000434",
            "RCC_A88_V2": "00000000000000000000000000000000000000040000000434",
            "RCC_A9_V1": "00000000000000000000000000000000000000010000000434",
            "RCC_A9_V2": "00000000000000000000000000000000000000040000000434",
            "RCC_B6_V1": "00000000000000000000000000000000000000010000000434",
            "RCC_B6_V2": "00000000000000000000000000000000000000040000000434",
            "RCC_B78_V1": "00000000000000000000000000000000000000010000000434",
            "RCC_B7_V1": "00000000000000000000000000000000000000010000000434",
            "RCC_B7_V2": "00000000000000000000000000000000000000040000000434",
            "RCC_C84C_V1": "00000000000000000000000000000000000000040000000434",
            "RCC_D34_V1": "00000000000000000000000000000000000000040000000434",
            "RCC_E3_V1": "00000000000000000000000000000000000000040000000434",
            "RCC_K0_V1": "00000000000000000000000000000000000000010000000434",
            "RCC_K0_V2": "00000000000000000000000000000000000000040000000434",
            "RCC_K9_V1": "00000000000000000000000000000000000000040000000434",
            "RCC_M3_M4_V1": "00000000000000000000000000000000000000010000000434",
            "RCC_M3_M4_V2": "00000000000000000000000000000000000000040000000434",
            "RCC_P2JO_V1": "00000000000000000000000000000000000000040000000434",
            "RCC_P2_V1": "00000000000000000000000000000000000000040000000434",
            "RCC_P8_V1": "00000000000000000000000000000000000000010000000434",
            "RCC_P8_V2": "00000000000000000000000000000000000000040000000434",
            "RCC_R8_V1": "00000000000000000000000000000000000000040000000434",
            "RCC_T9_V1": "00000000000000000000000000000000000000010000000434",
            "RCC_T9_V2": "00000000000000000000000000000000000000040000000434",
            "RCC_T9_V3": "00000000000000000000000000000000000000030000000434",
            "RCC_X74_V1": "00000000000000000000000000000000000000040000000434",
            "RCC_X83_V1": "00000000000000000000000000000000000000040000000434"
        },
        "mask": "00000000000000000000000000000000000000FF00FFFFFFFF"
    },
    "ecu_name": "RCC"
 
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Hello everyone.

I have looked around but I can't find a list of the different nac units, serial numbers and capabilities.

Can anyone confirm if 9835408980 is compatible (upgradeable) with Citroen C4 GP 2015 model? I would like to upgrade from SMEG to NAC and would like to have DAB in it.

My other question would be, if the unit is new and "virgin", not configured for any car or brand, how should the new unit be configured? Is there a special way? Or if I enter the data via arduino, will it also recognize the manufacturer and e.g. the logo will be Citroen?

I tried to search back through the posts but got lost with google translate.
Thank you all in advance!
 

Bonjour Vlud,

Tout d'abord, merci et Bagou91 pour ce tutoriel parfait, ainsi qu'à tous les autres membres qui ont ajouté vos précieuses contributions.

J'ai changé avec succès mon DS5 RT6 pour un NAC Wave 2 et je n'avais aucune connaissance sur Arduino (je savais qu'il existait et que c'était un ordinateur à petit budget pour plusieurs projets, mais pas beaucoup plus que ça).

J'ai utilisé l'Elegoo Arduino Uno R3 ainsi que la carte Shield Bus CAN V2 de Seeedstudio (isolée en bas avec du ruban adhésif comme indiqué) et un câble pour se connecter au BSI comme indiqué par RuLe dans le post # 379 et tout a fonctionné parfaitement.

Maintenant, j'ai juste besoin d'aide pour activer l'interrupteur d'éclairage pour les commandes vocales, car lorsque j'appuie dessus, le NAC ne réagit tout simplement pas. à ce sujet, c'était dans le post # 2653 (ci-dessous),mais je n'ai rien trouvé dans le paramètre BSI disant "Type appui bouton gauche commodo", est-ce que quelqu'un sait où c'est ?


Euuuuuuh il n'y a pas de NAC dans les Ford (Toyota, Opel, etc mais pas Ford), mais ça ne change rien.

Tous les problèmes que tu cites n'ont absolument rien à voir avec le NAC mais avec la configuration de ton BSI.

A savoir:
- Type de boitier télématique > NAC
- Type de façade multifonction (FMUX) - pour peu que tu ais câblé correctement le fil "Entrée TOR" de la façade vers le BSI -
- Type appui bouton gauche commodo > Télématique
Et théoriquement (si tu l'as changé):
- Type de COM200X

Merci beaucoup pour votre aide à l'avance.



P.S. Traduit avec Google Translate
 

if the unit is new and "virgin", not configured for any car or brand, how should the new unit be configured? Is there a special way? Or if I enter the data via arduino, will it also recognize the manufacturer and e.g. the logo will be Citroen?

Hello,

It shall be configured through arduino,..first by uploading the configuration for your car and corresponding NAC that you're using from "Liste de configurations" that you can find in Vlud's page. Then you shall upload one of the calibrations that you can find for the car and NAC in the same page, so you can avoid to fill all the parameters from scratch (and believe...they're a lot).

When you upload the configuration and the calibration then the manufacturer logo (as an example) shall already be the correct one since the configuration and calibration already regards to your specific vehicle (as long as you have chosen the correct configuration and calibration).


Cheers
 
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Bonjour à tous, j ai vu en faisant quelques recherches que vous pourriez peut être m aider. Je dois installer un NAC avec DAB (numérique sauf erreur) sur un Peugeot Traveller de 2018. Au départ il avait un RCC et j ai posé un NAC sans DAB que j ai telecoder avec un autre VIN de traveller qui avait un NAC. Tout c est bien passé. Maintenant j ai essayé la même manip mais il ne veut pas telecoder. Selon mes recherches il se pourrait que le NAC qui est vierge d installation (des ? A la lecture du VIN) soit trop ressent (2020) et que la base de donnée de PSA bloque à cause de ça. Il ne reste plus que peut être un telecodage par le système parallèle avec le boîtier a fabriquer Arduino pour passer par le bus. Mais je n ai pas trop envie de faire ça que pour un vehicule. Es que quelqu'un serait intéressé de m aider en me proposant des services? Merci pour la lecture de mon message.
 

Hi, i am trying to activate high beam automatic option in C5AC.
I am getting 7F2231 when trying to read some values in bsi. does anybody know i can get 7F2231 error?
 







sure, i am doing
>752:652
1003
222481

same with
2236F
don't know from where you got this but 2481 is for matrix beam , not HBA even same BSI2010_EV delphi can have differ option enabled betwen cars and make (peugeot citroen ds opel) there 14+ version of the BSI delphi...
 
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don't know from where you got this but 2481 is for matrix beam , not HBA even same BSI2010_EV delphi can have differ option enabled betwen cars and make (peugeot citroen ds opel) there 14+ version of the BSI delphi...

Thanks for the info, i am searching on hiw to activate the HBA, and with my notes then i check the values, so as you said, i got wrong number.

I am getting in CVM 2101 this 04BCFD and dont know if its correct for the HBA, so still going around internet and re reading this topic with translator
 

okay, I assumed that there was not the complete list of address

do you have CVM and HBA? are you able to read for me this address

>74A:64A
1003
22101
222100
22101 does not exist. command 22 sets the length of the address to two bytes. most likely you mean 222101. otherwise normal software will give an error. If we are talking about cvm2, then I dare to assume that HBA will only work on cameras with a complete set with two CAN. look at the connector, there should be more than 4 wires.
 

okay, I assumed that there was not the complete list of address

do you have CVM and HBA? are you able to read for me this address

>74A:64A
1003
22101
222100

2101 zone for CVM3 type camera. 2100 zone for CVM2 type camera. What is your camera type?
I have CVM2 type camera and my data is 62 2100 AC40
 
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Bonjour,

Il y a une discussion en ce moment sur le thread du nouveau firmware NAC W4 (https://www.forum-peugeot.com/Forum/threads/nac-wave-4-firmware-44-02-16-52.129153/page-11) sur le fait que certains ont des indications latérales de radars lors des stationnements (les 208 on dirait) et d'autre n'ont ca qu'a l'avant et à l'arriere et pas au niveau des portieres (508, 3008 5008).
C'est une difference de materiel ou alors cette infos est extrapolé des infos de radars de pare chocs (un peu comme la vue 360 à partir de 2 camera seulement) ?
Et dans le second cas, est ce qqch qui peut se modifier dans une zone particuliaire ?
 

22101 does not exist. command 22 sets the length of the address to two bytes. most likely you mean 222101. otherwise normal software will give an error. If we are talking about cvm2, then I dare to assume that HBA will only work on cameras with a complete set with two CAN. look at the connector, there should be more than 4 wires.

thanks @pepelxl I wrote wrong the zone, I meant 2101, as I do have a CVM3 with 6 wires
 


Bonsoir, suite à mon message un peu plus haut, j'ai décidé de me lancer :)

J'ai reçu le matériel et suis prêt à faire feu:bien:

Après étude du fofo, j'ai quelques questions auxquelles je ne trouve pas vraiment de réponse.
Le NAC que j'ai trouvé est un appareil de 2020 Wave 4 si je ne me trompe pas.

J'ai un traveller long tout options sauf le webasto programmable sur lequel j'avais un RCC, et je suis passé sur le NAC wave 2 sans trop de soucis, sauf qu'il me manquait le DAB. Habitant en Suisse c'est un peu embêtant o_O

Maintenant es possible de passer en Wave 4 sur mon véhicule ou es non compatible?
Si c'est possible, es que la calibration que je vais récupérer sur mon Wave 2 (98 219088 80) et injectable dans le wave 4 (98 354089 80)?

Et si non pourriez vous me donner des infos pour trouver ce code de calibrage ?
Je pourrais mettre les codes de calibrage du RCC et du NAC wave 2 si cela peut aider

Merci à tous
 

Thanks for the info, i am searching on hiw to activate the HBA, and with my notes then i check the values, so as you said, i got wrong number.

I am getting in CVM 2101 this 04BCFD and dont know if its correct for the HBA, so still going around internet and re reading this topic with translator
04.B8.FD. with hba active
 
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04.B8.FD. with hba active

thanks, now checking the commands to unlock and write
should it be 2E210104B8 or with the complete value 2E210104B8FD?

as I am trying to understand if I want to change to ED instead of FD if would be 2E210105ED
 



hello all i know this is peugeot but i have bought a citroen also i have just bought a c4 picasso b78 2014 as the 307 isnt big enough it had smeg + i changed this for nac wav2 and added a cirocco from a c4 picasso i have two problems i downloaded the psa ciroco.exe but it keeps crashing it reads the ciroco but then gives an error and shuts down
my other problem which is that the instrument personalisation is not working maybe because of the cirocco configuration the ciroco came from a c4 pic with smeg i need to disable the reverse camera on ciroco as it shows nothing but lines parking but camera shows on nac screen ok
 

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Bonjour,

J'avance gentiment dans mon télécodage. J'ai pris le fichier de calibrage pour le Zafira en W4, puis j'ai fais les différents télécodage. J'ai pour ainsi dire fini.
Cependant, j'ai le soucis que lorsque l'appareil est en marche, l'écran fonctionne normalement, mais aucune croix dans les case à sélectionner n'apparaissent. Il en est de même pour la "fleche" retour en arrière (en haut à gauche de l'écran) par contre si j'appuie à cette endroit ça fonctionne. Je n'ai non plus pas les image que l'on doit retrouver dans les différents menu de configuration, juste le libellé. Idem si j'appuie dessus ca fonctionne très bien.
upload_2022-5-18_20-9-16.png

Je ne sais pas trop ou chercher, peut être sous la page "2108", modèle de véhicule et la je tombe sur bon nombre de modèle traveller.

J'ai essayé aussi avec les réglages des ports LVCDS en modifiant différents paramètres mais rien.
Dernière idée peut être la sortie LCVDS (j'ai deux sortie, et je suis branchée sur celle du bord)

Quelqu'un à une idée?

Merci
 
Dernière édition:

Hello Friends!
I had activated the mirror tilt and DRL off switch by arduino in the NAC but nothing happened on the screen. What more I need to do?

Please let me know

Regards