Heating for protective glass on the night-vision camera
WARNING: This page is about a different car, the 2008 BMW 760Li. However, it is still accessible from the selected car via links, so may be relevant.
To prevent the protective glass from misting or freezing over, a heating element is installed in the housing of the night-vision camera. The heating is switched on under the following conditions:
- Ambient temperature between 5°C and -15°C