Recent content by Jeff

B-Class Electric Drive Forum

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  1. J

    Radio software upgrade wipes out the whole system

    I took the car in for the power control unit software recall. That one prevents the power train from stopping for no reason. While there, the service manager announced that there was a new "campaign" to upgrade the radio software. After they did that, the radio, navigation, BT, backup camera...
  2. J

    Thump! Complete Loss of Power on Freeway. Went into Neutral

    Our car experienced the power loss for the second time about 2000 miles after the first one which occurred at 1600 miles. My wife was driving and fortunately could pull over and do the restart. I was hoping that the software reflash I did after the first incident would have fixed it but...
  3. J

    Thump! Complete Loss of Power on Freeway. Went into Neutral

    I've traveled 735 miles since my firmware reflash and have not had any power loss incidents nor any other issues. Since the original problem didn't show up for over 1600 miles, I don't think I've proven that the firmware upgrade will fix the problem but it is a good sign. I'll post another...
  4. J

    Thump! Complete Loss of Power on Freeway. Went into Neutral

    Meant to delete this message after editing the original.
  5. J

    Thump! Complete Loss of Power on Freeway. Went into Neutral

    Today, my B-Class Electric had a sudden loss of power. Here's the details: Left the house in San Diego at 7:00 am. Outside temperature about 75+degrees. About 1 mile from the start, I braked slightly to maintain speed of about 25 MPH, coasted towards and uphill, put my foot on the accelerator...
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