RFID cards are not recognized by the VW wallbox; LED does not change when card is presented; app shows no authentication attempt.

How to Fix / Troubleshooting

Safety first: No high‑voltage work is required for RFID troubleshooting.

Test with original cards: Use the RFID cards supplied with the VW wallbox; some third‑party cards may not be supported.
Present correctly: Hold the card flat against the marked RFID area for 1–2 seconds.
Check app settings: Ensure RFID authorization is enabled and that the card is registered in the VW wallbox app.
Power cycle: Reboot the charger and test again.

If RFID remains non‑functional, the reader module or front panel PCB likely needs replacement.