Changing the set speed
When DSR is activated, the set speed can be changed to a value between 1 mph and 10 mph (Canada: between 2 km/h and 18 km/h) during the journey.

– To increase or decrease the set speed
in 1 mph (Canada: 1 km/h)
increments: press the cruise control lever
to the point of resistance briefly
upwards 1 for a higher set speed or briefly
downwards 2 for a lower set speed.
The set speed appears in multifunction
display 4 and is shown in status indicator
3.
The set speed also changes in 1 mph
(Canada: 1 km/h) increments if you press
the control lever beyond the point of
resistance.
See also:
Center console
Center console
Function
1 Audio system/COMAND; see the separate operating instructions
2 Seat heating
3 Seat ventilation
4 PARKTRONIC (Canada only)
5 Hazard warning lamps
6 Indicator lam ...
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.
Pres ...
Problems with the SmartKey
Problem
Possible causes/consequences and
Solutions
You cannot lock or unlock the vehicle using
the SmartKey.
The SmartKey battery is discharged or nearly discharged.
...
