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:
Problems with the side windows
Problem: a side window cannot be closed
because it is blocked by objects, e.g. leaves in the window guide.
- Remove the objects.
- Close the side window.
Problem: a side window cannot be closed
...
Cleaning the steering wheel and gear or selector lever
Thoroughly wipe with a damp cloth or use leather care agents that have
been recommended and approved by Mercedes- Benz.
...
Changing the battery
You require a CR 2025 3 V cell battery.
Take the mechanical key out of the
SmartKey.
Press mechanical key 2 into the opening
in the SmartKey in the direction of the
arrow until battery tra ...