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.
Vehicles with Parking Guidance: if
PARKTRONIC is activated and you are driving
at a speed under 22 mph (35 km/h) the
symbol for Parking Guidance is displayed
instead of the symbol.
See also:
Ruts and gravel roads
Observe the following rules when driving
along ruts in off-road terrain or on roads with
loose gravel:
Check that the ruts are not too deep and
that your vehicle has sufficient clearance.
O ...
MB Info call button
► Open the stowage compartment under the
armrest.
► Press and hold MB Info call button 1
for
more than two seconds.
This initiates a call to the Mercedes-Benz
Customer Assistanc ...