7-144
Driver Assistance System
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Limitations of Forward/Reverse
Parking Distance Warning
ś
Forward/Reverse Parking Distance
Warning may not operate properly
when:
- Moisture is frozen to the sensor
- Sensor is covered with foreign
substance, such as snow or water
(Forward/Reverse Parking Distance
Warning will operate properly when
such substance is removed.)
- The weather is extremely hot or cold
- The sensor or sensor assembly is
disassembled
- The surface of the sensor is pressed
hard or hit with a hard object
- The surface of the sensor is
scratched with a sharp object
- The sensors or its surrounding
area is directly sprayed with high
pressure washer
ś
Forward/Reverse Parking Distance
Warning may malfunction when:
- Heavy rain or water spray is present
- Water flows on the surface of the
sensor
- Affected by another vehicle’s
sensors
- The sensor is covered with snow or
ice
- Driving on uneven road, gravel
roads or bushes
- Objects that generates ultrasonic
waves are near the sensor
- License plate is installed in a
different spot from the original
location
- The vehicle bumper height or
ultrasonic sensor installation has
been modified
- Attaching equipment or accessories
next to the ultrasonic sensors