What are the tips for fixing malfunctioning steering wheel volume buttons?

[VonEmmett]

Here are several tips for fixing malfunctioning steering wheel volume buttons: 1. Solution for airbag clock spring issues: If the problem lies with the airbag clock spring, the only solution is to replace it. Installing the airbag clock spring involves removing the steering wheel, so if the car owner is not familiar with the car's structure, it is recommended to seek assistance from a professional repair shop. 2. Solution for poor button contact: If the button contact is poor, the button cap can be removed, and the black oxide on the contact copper piece can be cleaned with alcohol.