Automatic dimming*
If bright light comes from behind, the rearview mirrors automatically dim when it is dark outside or when the light is limited, for example when driving in tunnels.
It is possible to set whether automatic dimming should be active during driving or not via the centre display.
Press 
in the centre display.
in the centre display.Press Controls.
Select the desired setting under Mirror auto-dimming.
Dimming is adjusted automatically using light sensors in the interior rearview mirror.
Note
If the sensors are obscured by e.g. parking permits, transponders, sun visors or objects in the seats or on the parcel shelf in such a way that light is prevented from reaching the sensors, then the dimming function of the interior rearview and door mirrors is reduced.