Treadwear indicators
Narrow bars (tread wear bars) that are distributed over the tire tread. If the tire tread is level with the bars, the wear limit of 1/16 in (1.6 mm) has been reached.
See also:
Setting the glove box air vent
When automatic climate control is activated, the glove box can be ventilated,
for instance to cool its contents. The level of airflow depends on the airflow and
air distribution settings.
Clos ...
Cleaning the headliner and carpets
Roof lining: use soft brushes or dry
shampoo if it is particularly dirty.
Carpets: use carpet and textile cleaners
that have been approved and
recommended by Mercedes-Benz. ...
Note
You can adjust almost all system settings
individually for each screen without affecting
the other screen. You make these settings
using the remote control. ...