Activating the HOLD function
Make sure that the activation
conditions
are met.
Depress the brake pedal.

Quickly depress the brake pedal
further
until HOLD display 1 appears in the
multifunction display.
The HOLD function is activated. You can
release the brake pedal.
If depressing the brake pedal
the first
time does not activate the HOLD function,
wait briefly and then try again.
WARNING
The vehicle's brakes are applied when the
HOLD function is activated. For this reason,
deactivate the HOLD function if the vehicle is
to be set in motion by other means (e.g. in a
car wash or by towing).
See also:
Route overview
You can use the overview of the route to move
along the route section by section and to see
details of the route sections.
You have entered a destination
or a point of interest
and possibly a ...
High outside temperatures
If DEF heats up to over 122 °F (50 °C) for
extended periods, e.g. as a result of direct
sunlight on the DEF reservoir, DEF can
decompose. Ammonia vapors develop as a
result.
WARNING
When o ...
Additives in gasoline
One of the main problems of poor fuel quality
is the forming of deposits that are caused
during the gasoline combustion process.
Mercedes-Benz recommends that you use
fuel brands that have the ...
