See also:

Fogged up or dirty windshield
If the windshield in front of the camera is fogged up or dirty on the inside or outside, the Night View Assist Plus display is affected. WARNING Please do not forget that your primary respons ...

Glare from the side
Fold down the sun visor. Pull the sun visor out of retainer 2. Swing the sun visor to the side. Pull or push the sun visor in the direction of the arrow. ...

The windshield wipers are obstructed
Leaves or snow, for example, may be obstructing the windshield wiper movement. The wiper motor has been deactivated. - For safety reasons, you should remove the SmartKey from the ignition lock. ...