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Volkswagen Touran 2012 RNS 510 1T0 Factory System: Volume Display, Steering Control, but No Sound

CAR pass 6039 5
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  • #1 16166894
    CAR pass
    Level 20  
    Hello
    2012 Touran with factory RNS 510. Displays the volume level, steering wheel control works while silence in the speakers. After restarting the 3 buttons, you can hear a crash on the right side of the car and silence in the speakers. 2 days ago everything was ok. While driving, the voice disappeared and never came back. Have any of you met with such a condition ??
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  • #2 16208048
    sławek111
    Level 17  
    If there was a click on one side after the reset, then probably look for the fault there. The most common fault of this type is a broken wiring harness in the door, if the loudspeaker wires are shorted with those from the actuator, there may still be a power amplifier to be replaced.
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  • #3 16209754
    SZYMON BYDGOSZCZ
    Level 38  
    CAR pass wrote:
    While driving, the voice disappeared and never came back. Have any of you met with such a condition ??


    What have you checked so far?
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  • #4 19617323
    *HaKeR*
    Level 26  
    CAR pass wrote:
    Hello
    2012 Touran with factory RNS 510. Displays the volume level, steering wheel control works while silence in the speakers. After restarting the 3 buttons, you can hear a crash on the right side of the car and silence in the speakers. 2 days ago everything was ok. While driving, the voice disappeared and never came back. Have any of you met with such a condition ??


    Has the problem been resolved?
    I have the same thing.
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  • #5 19619334
    CAR pass
    Level 20  
    Damaged power amplifier
    Radio replacement

    Added after 1 [minutes]:

    Check the system coding in RNS
  • #6 20370414
    azaghorth
    Level 7  
    Check the audio signal with headphones at the input of the power amplifier (check on the web for its datasheet) if there is audio at the input but no audio at the output and having a 12V supply, then replace the power amplifier, usually it is TDA7XXX
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