Skoda Yeti Owner's Manual page 150

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
WARNING
The system only serves to support and does not relieve the driver of the
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responsibility for the vehicle operation.
Moving persons or objects may not be recognized by the system sensors.
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Under certain circumstances, surfaces of certain objects and types of
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clothing cannot reflect the system signals. For this reason, such people or
objects may not be recognised by the system sensors.
External noise sources may affect the signals of the system sensors. Un-
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der adverse conditions, this may cause objects or people not to be recog-
nised by the system.
Before reversing, you should make sure that there are no small obstacles,
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such as rocks, thin posts, trailer drawbars etc. in front or behind your vehi-
cle. Such obstacles may not be recognised by the system sensors.
CAUTION
Keep the system sensors » Fig. 137
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and do not cover with any objects of any kind, otherwise the system function-
ing may be impaired.
Under adverse weather conditions (heavy rain, water vapour, very low or
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high temperatures etc.), the system function may be limited - "incorrect recog-
nition of obstacle".
Additionally installed accessories such as e.g. bicycle carriers can impair the
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system function.
» Fig. 137 on page 147.
on page 147 clean, snow-and ice-free
Function
Fig. 136 Sampled areas and range of the sensors / system button (Ver-
sion 2, 3)
Fig. 137 Location of the ultrasonic sensors: front / rear

Read and observe and
Depending on the equipment, the following system versions can ex-
ist » Fig. 136.
›
Version 1: warns of obstacles in the areas
›
Version 2: warns of obstacles in the regions
›
Version 3: warns of obstacles in the regions
on page 147 first.
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Assist systems
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