Sun Blind Problem on Seat Mii

Sounds like the motor is the prime suspect, especially with the error code present. Have you checked the wiring and connections to the sun blind motor? Sometimes a loose connection can cause similar symptoms before the motor fails completely.

I haven't checked the wiring myself, but I'm willing to give it a shot. Do you know where exactly I can find the connector and wiring for the sun blind motor? Any tips on what to look for?

Given the error code and the symptoms, it's highly probable the motor is defective. Checking the wiring is a good idea, but motor failure is common with age and use. Without specific tools and diagnostic equipment, accurately testing the motor and wiring can be difficult. It might be best to consult a workshop to confirm the diagnosis and replace the sun visor assembly. This ensures proper sun protection functionality.

Thank you for your input. I took it to a local garage, and they confirmed the motor was indeed faulty. Total cost including parts and labor came to 330€. Appreciate the help!