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Operation
Fig. 222 Installation location of the sensors on the left side of the vehi-
cle: front/rear
Read and observe
and
The system uses ultrasound waves to calculate the distance between the
bumper and an obstacle. The ultrasonic sensors are, depending on vehicle
equipment,, located in the back or in the front bumper
Depending on the equipment, the following system versions are possible
» Fig.
223.
Variant 1: warns of obstacles in areas
▶
▶
Variant 2: warns of obstacles in areas
186
Driving
Fig. 223
Sampled areas and range of the
sensors
on page 185 first.
» Fig.
222.
,
.
C
D
,
,
,
.
A
B
C
D
Approximate range of sensors (in cm)
Area
» Fig. 223
A
B
C
D
Audible signals
The interval between the acoustic signals becomes shorter as the clearance is
reduced. At a distance of approx. 30 cm a continuous tone starts to sound -
danger area. From this moment do not continue to move towards the obsta-
cle!
The acoustic signals can be set in the Infotainment system
Towing a trailer
When towing, or when another accessory is connected to the trailer socket,
only areas
and
» Fig. 223
are active in the system.
A
B
Note
The signal tones for front obstacle recognition are factory-set to be higher
than for rear obstacle recognition.
Display Infotainment screen
Read and observe
and
Function surfaces and warnings
Road display.
A
Variant 1
Variant 2
(3 sensors)
(7 sensors)
-
120
-
60
160
160
60
60
» page
Fig. 224
Screen display
on page 185 first.
» Fig. 224
185.
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