Restoring the factory settings
•► Press the 
and
buttons
simultaneously for approximately six
seconds until the battery check lamp
flashes twice.
See also:
Storing the current speed or calling upthe last stored speed
WARNING
The set speed stored in memory should only
be set again if prevailing road conditions and
legal speed limits permit. Possible
acceleration or deceleration differences
arising ...
Automatic locking feature
The vehicle locks automatically when the
ignition is switched on and the wheels of the vehicle are turning at a speed of
more than
9 mph (15 km/h).
You could therefore be locked out when:
• th ...
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.
– P ...