What is the reason for no sound in BMW X5 audio system?

1 Answers
Barry
07/29/25 7:19pm
BMW X5 audio system has no sound due to the following reasons: 1. Poor socket contact or poor signal cable connection. Check that the audio system is powered and all signal cables are properly connected. 2. The most common amplifier failure is damaged capacitors or burnt amplifier tubes, which could be due to usage issues, but mostly due to the instability of the equipment itself. 3. Some amplifiers may experience a failure where one channel has no sound, caused by poor internal circuit contact. 4. Other failures include poor contact in the amplifier volume potentiometer, unbalanced left and right channels, overly frequent protection function activation, poor contact in the rear panel operation switch, and issues with signal ports.
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