Power socket with CANBus for Volkswagen PQ Platform - If you purchased the wrong model (e.g., ES8552V instead of ES8528V), you can simply buy this power socket for replacement without returning the entire unit.
Additionally, after replacing the power socket, the vehicle model needs to be reconfigured:
Settings → Car Settings → Factory Setting → 3368 → CAN Setting → CANBus Type Sort → Select → Modify → Raise → Das Auto → PQ Platform (VW-SS-S08) → All 0*08_00 → OK → Reboot.