N400 Multifunction Steering Wheel Failure

Regarding the issue with your 2022 Chevrolet N400's multifunction steering wheel, the stored error code suggests an electrical fault. Have you noticed any other electrical abnormalities in conjunction with the steering wheel malfunction, such as erratic behavior from the lights or infotainment system? Is there any history of modifications or aftermarket installations that might have affected the vehicle's electrical system?

Thanks for getting back to me so quickly! No weird electrical stuff happening, just the steering wheel. Also, I haven't done any mods or added anything aftermarket. To clarify, are you thinking it's definitely an electrical thing in the steering column itself?

Given that there are no other electrical anomalies and no aftermarket modifications, and you indicated the error is specific to the steering wheel controls, the most probable cause is indeed a defective cable connection within the steering wheel or steering column. While it might be tempting to attempt a DIY repair, I strongly recommend consulting with a certified workshop for a proper diagnosis and repair, as working with steering components can be hazardous.

Thanks so much for confirming my fears, haha. I took it to the shop today and they checked the cable connections like you suggested. Turns out a cable had come loose in the steering wheel, just like you said! They fixed it for 95€! Thanks for the help!