Why is there no sound from the Volkswagen Tiguan L's audio system?

[MacEliana]

If the car is old, short circuits may occur between the speaker wires, or there might be installation issues if the audio system was modified by yourself. Short circuit in wiring: If the car is old, first check if the CD player's power supply is functioning properly. The indicator light should be on if there is power, and the CD player compartment should open and close normally. If there is no power, check the power supply, including the fuse box and wiring. Modified audio system: If the car's audio system has been modified, check the modified fuse or see if the audio output wires have come loose. Speaker malfunction: If the issue persists, consider whether the speakers are faulty. However, car audio systems are designed to alleviate the monotony of travel for both the driver and passengers. They meet high standards in sound quality, operation, and vibration resistance, ensuring stable performance and perfect sound quality even on rough roads.