BMW 2013 3 Series - Manual (Page 117)

Radar sensor
A dirty or covered sensor may hinder the detec‐
tion of vehicles.
▷ If necessary, clean the radar sensor. Re‐
move layers of snow and ice carefully.
▷ Do not cover the view field of the radar sen‐
sor.
Switching on/off and interrupting
cruise control
Switching on
Press the button on the steering wheel.
The indicator lamps in the instrument cluster
light up and the mark in the speedometer is set
to the current speed.
Cruise control can be used.
Switching off
Deactivated or interrupted system
If the system is deactivated or interrupted,
actively intervene by braking and, if necessary,
with evasive maneuvers; otherwise, there is the
danger of an accident occurring.◀
If switching off the system while stationary,
press on the brake pedal at the same time.
Press the button.
▷ If active: press twice.
▷ If interrupted: press once.
The displays go out. The stored desired speed
and distance are deleted.
Interrupting the system
When active, press the button.
If interrupting the system while stationary, press
on the brake pedal at the same time.
The system is automatically interrupted in the
following situations:
▷ When the brakes are applied.
▷ When transmission position D is disen‐
gaged.
▷ When DTC Dynamic Traction Control is ac‐
tivated or DSC is deactivated.
▷ When DSC is actively controlling stability.
▷ If the safety belt and the driver's door are
opened when the vehicle is standing still.
▷ If the system has not detected objects for an
extended period, e.g., on a road with very lit‐
tle traffic without road edge line markings.
▷ If the radar sensor is dirty.
Maintaining/storing the speed
Press the button.
Or:
Press the rocker switch while the system is in‐
terrupted.
When the system is switched on, the current
speed is maintained and stored as the desired
speed.
Seite 117
Driving comfort Controls
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