VANTRUE Element 1 Lite Manuel D'utilisation page 34

Note:
For video playback in the app, or for downloads to SD card, there will be
1.
no network traffic consumption.
2. You can view GPS track information only after the video file is download-
ed and played back locally. At the same time, you need to disconnect
the WiFi of the dash cam, otherwise the map information will be blank.
4.2.10 Upgrading the Firmware
The system will automatically update with the Micro-SD card firmware
upgrade file. The camera will restart once the upgrade has been
completed.
The latest firmware version is always available at the official VANTRUE
website (www.vantrue.net). We strongly recommend registering your
product (www.vantrue.net/register) to receive a notification email when
a new firmware update is available.
4.2.11 Working Temperature
The camera is designed to operate in temperatures from -4 to 140°F (-20°C
to 60°C). Temperatures outside this range risk degrading the camera's
performance and causing damage.
To avoid damage
In hot weather, do not expose the camera directly to the sun when the
car is parked.
In extreme winter conditions, i.e. -4°F (-20°C) or lower, detach the camera
from the windshield when not in use, and store in the glove box.
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