What are the reasons for the sudden loss of sound in the Audi A4L audio system?

1 Answers
DiIsla
07/30/25 2:25am
Audi A4L audio system suddenly losing sound may be caused by: 1. Poor socket contact or signal line connection issues; 2. Damaged audio capacitor or audio tube; 3. Speaker problems or audio circuit failure; 4. Dead battery; 5. Sound module damage. Taking the 2020 Audi A4L as an example, it belongs to the mid-size car category with body dimensions of: length 4858mm, width 1847mm, height 1439mm, wheelbase 2908mm, and fuel tank capacity of 56L. The 2020 Audi A4L features a five-link independent front suspension and five-link independent rear suspension. It is equipped with a 2.0T turbocharged engine producing maximum power of 190PS (140kW) and maximum torque of 320Nm, paired with a 7-speed dual-clutch transmission.
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