Xyauto 9212b Firmware Update [exclusive] [VERIFIED]

If your steering wheel controls stopped working, go to Factory Settings > CANBUS , and re-select your vehicle's brand and module.

After a successful , perform these checks:

To help find the correct configuration options, tell me you are trying to fix, or your current MCU version string . I can provide the exact factory menu pathways or troubleshooting steps for your setup. Share public link xyauto 9212b firmware update

If your car uses CAN bus (steering wheel controls, vehicle info):

What are you trying to fix with the update (e.g., bootloop, slow speed, Apple CarPlay issues)? If your steering wheel controls stopped working, go

When you download the update archive, it will typically contain files named like this: gongban_YT9212B_xxxx.zip

Official firmware sources are scarce because XYAuto is an OEM manufacturer that sells to resellers (Eonon, Seicane, Joying, Pumpkin, etc.). However, you can find updates through these channels: Share public link If your car uses CAN

Method C — Vendor GUI or Firmware Updater Tool