Zoom - Angle of View of Camera
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When the "Zoom" function is activated, BMW Night Vision automatically switches to a 1.5 times enlargement of the display at speeds in excess of 44 mph (70 km/h). The camera's angle of view is reduced to 24° here. Zoom is deactivated automatically again when the speed drops below 37 mph (60 km/h). The camera's angle of view reverts to 36°. Zoom is calculated by the camera.
NOTE:
The "Zoom" function can only be selected when the "Full screen" function is deactivated.