Activating/deactivating PRE-SAFE® Brake
PRE-SAFE® Brake is only available in vehicles with DISTRONIC PLUS.
Press the
or
button on the
steering wheel to select the DriveAssist
menu.
Press
or
to select PRE-SAFE
Brake.
Press
.
The current selection is displayed.
To activate/deactivate: press
again.
When PRE-SAFE® Brake is
activated, the multifunction display shows
the
symbol as long as the HOLD
function is not activated.
See also:
Installing/removing the towing eye
Installing the towing eye
Vehicles with a trailer tow hitch: if possible
secure the towing device on the trailer tow
hitch.
► Remove the towing eye from the vehicle
tool kit.
WARNING&nbs ...
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 ...
Changing the set speed whilethe vehicle is in motion
When DSR is activated, the control speed can
be changed to a value between 3 mph and
10 mph (Canada: between 4 km/h and
18 km/h) during the journey.
► To increase or decrease in 1 mph
(Ca ...
