2024 MDX S-Type Advance / Ultra CAN-BUS (B-CAN) Specifications
 

Hello,

New member here, after seeing many posts from knowledgeable folks, I thought I might give this a long shot.

I was wondering if anyone here happens to know or have the specifications for the B-CAN interface specifically for the MICU and related lighting controls (Left / Right & [High / Low] Headlights, L / R Brake Lights, L / R Turn Signals, Reverse Lights etc)? (This is for a 2024 MDX S-Type Advance / Ultra)

I happen to be a Sr. Electrical Engineer, and would like to create an alternative flash pattern for emergency lights when double pressed. I assume that function is also controlled via CAN-Bus since its a push-button and not toggled.

Firmware development / PCB creation for something like this is fairly trivial for myself, however I don't have a clue how the data might look on the bus. Therefore, before sniffing all the data for all the necessary commands & functions even if they exist as separate commands for say a "driver or passenger MICU command" for L / R controls of each light independently, I thought I might ask here if anyone has a clue if what I'm trying to do is even possible.


(my expertise is in state of the art lighting controls & automation systems)

I have asked local dealers, and even looked at ALLDATA, however nothing has the detailed information I'm requesting.

Look forward to hearing your thoughts, if you would like to privately share information, feel free to reach out.