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:
Switching the ZONE function on/off
This function is only available in vehicles for
Canada.
To switch on: press the
button.
The indicator lamp in the button
lights up.
Dual-zone automatic climate control: the
temperature se ...
Important safety notes
WARNING
Inhalation of exhaust gas is hazardous to your
health. All exhaust gas contains carbon
monoxide (CO), and inhaling it can cause
unconsciousness and possible death.
Do not run the eng ...
Important safety notes
In order for the battery to achieve the maximum possible service
life, it must always be sufficiently charged.
Have the battery checked regularly at a qualified specialist
workshop, such as an ...
