Nac Arduino Parameters & BSI configuration

  • Hi guys,


    Would be nice if most all of you provide an tutorial of what options were successfully created and working with Arduino config as well as BSI2010 configuration of options wich appear on Driving functions and Vehicle settings on NAC display


    I succesfully made working some of it with on/off touch button:


    1. DRL (daytime running light)

    BSI->Repair->Configuration->Configuration with displaying of the parameters->Manual Configuration->Vehicle Configuration->Lighting-Signalling:
    -Presence of the daytime running lamps function in the personalisation menu->YES
    -Lighting of the day running lamps by default->NO

    Arduino parameters:
    2127
    Vehicle Menu 3->Headlights
    Vehicle Menu 3 item 1->Daytime running light

    This is having effect only on daylight with the engine stoped; go to nac display at the Vehicle settings->Daytime running lamps and switch to Off. After that start the engine; you will see DRL is off. With the engine started if you decide to switch ON it will start, but it wouldn’t gone off even if you decide to switch it to OFF, untill the engine is stoped.

    At the night when you start the engine, even if DRL is switch to off, the DRL is starting automaticaly with the main beam. I still working on that.


    2. Automatic Parking Brake

    BSI->Repair->Configuration->Configuration with displaying of the parameters->Manual Configuration->Vehicle Configuration-> Driving Assistance:
    -Presence of the menu for the electric secondary brake in the personalisation menu->YES

    Arduino parameters:
    2127
    Vehicle Menu 2->Safety
    Vehicle Menu 2 item 1->Automatic parking brake


    3. Get rid of rear camera information about checking surrounding as well as gridlines:

    Arduino parameters
    2106 uncheck following:
    -Legal notice displayed on the multifunctiontouch screen
    -Display of the manufacturer on the visual reversing assistance camera


    4. Parking Sensors

    BSI->Repair->Configuration->Configuration with displaying of the parameters->Manual Configuration->Vehicle Configuration-> Driving Assistance:
    -Type of acquisition of the parking assistance deactivation switch->Via the touch screen


    Arduino parameters:
    2100
    -Parking assistance: Function present at the front rear and side.
    -Physical button Parking Assistance: Unchecked
    -Touch button position Parking Assistance: 6 (could be different for you)
    -Display touch button Parking Assistance: Checked

    This configuration enable the touch screen control of the parking assistance sensors but disable the control of the physical button.



    Options shown on my display but not working with on/off
    -Traction Control (ASR)
    -Blind Spot Monitoring
    -Adaptove Cruise Control
    -Adjusting Speed


    Options shown on my display but working with on/off
    -Parking Sensors
    -Under inflation initialization
    -Door unlock: driver only
    -Door unlock: boot only
    -Motorized tailgate/door
    -Automatic parking brake
    -Rear wiper in reverse
    -Welcome lighting
    -Guide-me-home lighting
    -Directional headlamps
    -Daytime running lamps
    -Driver welcome



    Feel free to try but also provide your working configuration.

  • Interesting project, would love to see some video of your work.

    You can see all you need on the french site.

    There is the sketch and the tool for Windows to configure the nac with arduino.



    cristid

    Of course, not all things work.

    Much depends on the configuration of the BSI and the required control devices.


    The Nac only serves as a "remote control".:)

    Even if the menus (like ASR) are displayed, they do not have to work.

    308 GTi (╯°□°)╯︵ ┻━┻

  • I saw that. Before I change the configurations on BSI they didn’t work on NAC, just displayed. I supossed not all the function on physiscal button are managed by Can, even that I saw they aren’t able to configure as I wish for. I still have a hope to figure it out to make them work 🤪

  • hello i am using the arduino adapter to run nac on my citroen c5 2012 can2004


    i have fitted a cirroco lcd instrument panel and now lost my parking assist on off esp on off and start stop on off as these buttons were previously connected to the combine uds instrument cluster which i now no longer have fitted

    i need someone to help with getting the nac to switch these functions on and off i have a list of the frames sent by the original cluster when pressing these buttons which are now not connected to anything so i cant turn esp parking or start stop on and off

    the other thing is i would like the wiper stalk end to switch the trip computer


    i know nothing about arduino code so any help would be appreciated


    thank you