Seat Exeo Multifunction Steering Wheel Problem

I recall facing a similar predicament with my previous Volvo some time ago. The multifunction steering controls ceased functioning, and vehicle diagnostics pinpointed an electrical fault. Have you explored the possibility of a sensor issue within the steering wheel assembly?

That's interesting. When you say 'sensor issue', are you referring to a specific sensor, or just a general problem within the steering wheel electronics? Any idea how they diagnosed it on your Volvo?

In my case, the vehicle diagnostics indicated a fault within the steering wheel control module, which subsequently affected the sensor readings. It is advisable to seek professional assistance for precise diagnosis and repair; a workshop should be able to confirm a faulty cable connection.

Took it to the workshop, and you were spot on. It was indeed a defective cable connection in the steering wheel. They sorted it out for 95€. Thanks again for the help!