Changing, maintaining, and storing the speed
The rocker switch can be pressed while the system is interrupted to maintain and store the current speed. DSC Dynamic Stability Control is switched on, if necessary.
Adapting the desired speed
Adapt the desired speed to the road conditions
and be ready to brake at all times; otherwise,
there is the danger of an accident occurring.◀
Speed differences
Great speed differences with vehicles
driving ahead of you, e.g., when rapidly approaching
a truck or when another vehicle
swerves into your own lane, cannot be compensated
for by the system.◀

Press the rocker switch up or down repeatedly until the desired speed is set.
If active, the displayed speed is stored and the vehicle reaches the stored speed if the road is clear.
▷ Each time the rocker switch is pressed to the point of resistance, the desired speed increases or decreases by approx. 1 mph/ 1 km/h.
▷ Each time the rocker switch is pressed past the point of resistance, the desired speed increases or decreases by a maximum of 5 mph/10 km/h. Max. adjustable speed:
110 mph/180 km/h.
Hold the rocker switch in position to repeat the action.
See also:
Locking separately
The trunk lid can be locked separately with the
switch in the front passenger glove compartment.
▷ Trunk lid secured, arrow 1.
▷ Trunk lid not secured, arrow 2.
Slide the switch int ...
Saving a function
1. Highlight the function via the iDrive.
2.
Press the desired button for more
than 2 seconds. ...
Automatic update
About twice a year, Sirius performs an update of the channel names and positions.
The update takes place automatically and may take several minutes. ...
