CT200h Driver Seat Heater Failure

I had something similar with my CT200h. Is the error possibly related to the seat heating mat? That was the culprit for me.

Interesting. How did you figure out it was the mat? Did you test it, or just take it to a shop?

Didn't test anything myself. Just had the error code read, and the workshop diagnosed it as a defective seat heating mat. Cost 390€ to fix.

Thanks! Sounds like I'll book it in for a similar diagnosis. Appreciate the help!