I hardwired installed a Blackvue 900x in October 2020 in a BMW G20 330d. I have it setup to record only when the car is in motion. Parking mode is disabled.
It works fine most of the time but on a number of occasions it has not powered down when the car is switched off. It did not power down last Friday 22 January
and stated on constantly until Tuesday 26 January. It continued to record day and night for this time. None of the settings have been changed. It is now back to
normal and powers down 10 minutes after the ignition is switched off. This also happened back in early December 2020 and I asked an auto electrician for advice.
The auto electrician concluded that it is temperature related as on both occasions temperatures when below freezing point. His view is that the ignition on
fuses power down when the ignition is switched off. But during low temperatures these ignition on fuses maintain a certain level of voltage and this is sufficient
to keep the dashcam operating. Blackvue have reviewed the camera settings and state that they are correct. They can offer no advice other than that the ignition
on fuses are not powering down.
It works fine most of the time but on a number of occasions it has not powered down when the car is switched off. It did not power down last Friday 22 January
and stated on constantly until Tuesday 26 January. It continued to record day and night for this time. None of the settings have been changed. It is now back to
normal and powers down 10 minutes after the ignition is switched off. This also happened back in early December 2020 and I asked an auto electrician for advice.
The auto electrician concluded that it is temperature related as on both occasions temperatures when below freezing point. His view is that the ignition on
fuses power down when the ignition is switched off. But during low temperatures these ignition on fuses maintain a certain level of voltage and this is sufficient
to keep the dashcam operating. Blackvue have reviewed the camera settings and state that they are correct. They can offer no advice other than that the ignition
on fuses are not powering down.