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Thread: flashing red light next to volume knob on radio

  1. #1
    Join Date
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    1999 bmw 328I

    flashing red light next to volume knob on radio

    A small red light keeps flashing on the radio next to the volume knob.I dont see anything in the manual about it.Anyone know what this is and how to get it to turn off?

  2. #2
    Join Date
    Oct 2003
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    Seattle
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    99 M3
    That is an indicator that the factory radio is theft protected. It cannot be turned off.


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  3. #3
    Join Date
    May 2006
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    The Netherlands
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    DE-spec E36 328i/M3 cab
    Disconnect battery power to turn it off.

    But you need to put in radio code once you reconnect.
    1998 BMW M3 3.2 Cabrio • Alpinweiί III on Schwarz • German spec • 1 of 12
    SMG • SRA • PDC • AUC • OBC • GSM • HK • UURS • IHKA • FGR • MFL

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  4. #4
    Join Date
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    Seattle
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    99 M3

    flashing red light next to volume knob on radio

    Quote Originally Posted by MParallel View Post
    Disconnect battery power to turn it off.

    But you need to put in radio code once you reconnect.
    Or remove the head unit and disconnect power to the head unit. You can still operate the car.
    Same reconnection code is required.


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    Last edited by bluptgm3; 11-07-2020 at 11:36 AM.

  5. #5
    Join Date
    May 2006
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    DE-spec E36 328i/M3 cab
    Or?

    That’s same as what I said.
    1998 BMW M3 3.2 Cabrio • Alpinweiί III on Schwarz • German spec • 1 of 12
    SMG • SRA • PDC • AUC • OBC • GSM • HK • UURS • IHKA • FGR • MFL

    IG:
    https://www.instagram.com/iflok/



  6. #6
    Join Date
    Jul 2010
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    Murrieta, CA
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    9,561
    My Cars
    '94 325iC, '08 328i, E93
    Quote Originally Posted by 328iblack View Post
    A small red light keeps flashing on the radio next to the volume knob.I dont see anything in the manual about it.Anyone know what this is and how to get it to turn off?

    It does not turn off.

    Lock the car with a window down, reach in and push a button on the radio.

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