Calling up the assistant display
The following displays are available from the assistant display menu:
To switch between the displays:
swipe upwards or downwards on the left-hand touch control. 
Status displays on the assistant display:
: ATTENTION ASSIST deactivated 
: Active Brake Assist deactivated Light lane markings: Active Lane Keeping Assist activated
Green lane markings: Active Lane Keeping Assist active
Grey radar waves next to vehicle: Blind Spot Assist activated
Green radar waves next to vehicle: Blind Spot Assist active
Active Distance Assist DISTRONIC displays More