I’m trying to track down the correct firmware for my head unit (the common 1 DIN/2 DIN Android unit with the yellow sticker on the back).

I know these units are notoriously tricky to update without the right files. I’m not looking for custom ROMs or rooting—just a clean stock firmware to fix a boot loop/UI glitch.

Alternatively, if there’s a known seller on AliExpress who still provides firmware support, drop their store name.

Thanks in advance.

[Posted in r/AndroidAuto, r/CarAV, and XDA Android Auto forums]

Looking for XY Auto 8227L Firmware (Build number help needed)

Hey everyone,

If anyone can PM me a to a verified working 8227L firmware package (with update instructions), I’d really appreciate it.