BMW Z4 ROADSTER Owner's Manual page 209

smaller than approx. 8 in/20 cm, an alternating
continuous tone will sound.
Steptronic transmission: the intermittent tone
and continuous tone are switched off if the se-
lector lever position P is engaged.
Depending on design version, the intermittent
tone is switched off after a short time when the
vehicle is stationary.
If an object approaches when the vehicle is
stationary, the acoustic signal is reactivated.
Volume
The volume of the Park Distance Control
acoustic signals can be adjusted.
1. "CAR"
2. "Settings"
3. "Driver Assistance"
4. "Parking and Maneuvering"
5. "Volume PDC signal"
6. Set the desired value.
Visual warning
The approach of the vehicle to an object is
shown on the control display. Objects that are
farther away are already displayed on the con-
trol display before a signal sounds.
The display appears as soon as the Park Dis-
tance Control is activated.
The detection range of the sensors is repre-
sented in the colors green, yellow and red
when obstacles are detected.
Driver assistance systems
Online Edition for Part no. 01405A88B63 - VI/23
Pathway lines are faded in for better estima-
tion of the space required.
When the image of the rearview camera is dis-
played, you can switch to the Park Distance
Control or to a different view with obstacle
markings if necessary:
1. Press the Controller to the left, if needed.
2. For instance "Park. sensors only"
Cross traffic warning: depending on the equip-
ment, you will be warned in the Park Distance
Control display against vehicles approaching in
the front or rear from the side.
Additional information:
Cross traffic warning, refer to page 222.
System limits
Safety information
Warning
Due to its limits, the system may not react, or
it may react too late or in a manner that is not
consistent with normal use. There may be a
risk of accidents or risk of damage to prop-
erty. Actively intervene as warranted. Refer
to the information in this Owner's Manual re-
garding the scope of the system's operation
and limitations.
System limits of the sensors
Additional information:
▷ Ultrasonic sensors, refer to page 37.
Limits of ultrasonic measurement
The detection of objects with ultrasonic meas-
urements can run into physical limits, e.g., in
the following situations:
▷ With obstacles and persons at the edge of
the lane.
▷ Low objects already displayed, for instance
curbs, can move into the blind area of the
CONTROLS
209
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