Forums Forums N1 BMW Canbus Issues Reply To: BMW Canbus Issues

  • Hans

    Administrator
    2025-06-18 at 22:39

    Hi Roy,
    When starting the engine, a lot of voltage is needed for the starter motor. That is why many accessories are temporarily switched off during starting.
    I suspect that the navigation power is also switched off since the BMW navigation (=Garmin) has a battery and can therefore temporarily be without power.

    I have connected the switched power to the connector for the top case on my BMW (k1600GT/2018). This connector is located under the pillion seat