Based on: https://www.drive2.com/b/601314663967246021/ WARNING! Not tested live!
Short description: Restore green side assist led afer update VW instrument cluster to 10XX SW in PQ platform, using Arduino and MCP2515
Functions:
- Restores operation and manages the green Side Assist LED
- Can also manage the yellow Side Assist LED
- Provides information about ongoing DPF filter regeneration
I am searching for logs from the VW drivetrain CAN bus, in which there is an RNS radio, Bluetooth module, and a colorful MFA or MFA 3D display. I am interested in a log from the moment when a device is connected via Bluetooth. Unfortunately, I have Discover Media in my case, so I am unable to analyze this in terms of the Bluetooth icon. If you have such logs, I would appreciate your contact
Default pinout: Green LED (+): 9 Yellow LED (+): 6 Must be PWM output for proper operation.
TODO:
- Bluetooth icon restore with Discover/Composition media unit (The can messages responsible for the appearance of the icon are currently publicly unknown)
- Front assist restore with 7N0 radar (as above)