Brake fluid level
If you notice that the brake fluid level in the brake fluid reservoir has fallen
to the MIN mark or less, check the brake system immediately for leaks. Also check
the thickness of the brake linings. Contact a qualified specialist workshop, e.g.
an authorized Mercedes-Benz Center immediately. Do not add brake fluid. This does
not correct the error.
Only check the brake fluid level when the vehicle is stationary and on a level surface.

The brake fluid level is correct if it is between MIN marking 2 and MAX marking 1 on the brake fluid reservoir.
See also:
Storing wheels
Store wheels that are not being used in a cool,
dry and preferably dark place. Protect the
tires from oil, grease, gasoline and diesel. ...
Warning and indicator lamps
1 ABS
2 The lamp lights up briefly,
but has no function.
3 Brakes (USA only)
4 ESP®
5 Distance warning signal
On vehicles without
DISTRONIC, the lamp lights
up briefly but has no
functi ...
Selecting a point of interest using the
map
You can select points of interest that are
available in the selected (visible) section of
the map.
To activate navigation mode: press the
function button once or twice.
To show the menu: ...
