Parking Distance Warning may operate abnormally or unexpectedly under the following circumstances:

• Ice is on the sensor

  The sensor is covered with foreign material, such as snow, ice, or water. (Parking Distance Warning operates properly when you remove such substances.)

• The weather is extremely hot or cold.

• The sensor or sensor assembly is damaged.

• You press the surface of the sensor hard or hit it with a hard object.

• You scratch the surface of the sensor with a sharp object.

• You spray the sensors or their surrounding areas directly with a high pressure washer.

• Objects emitting ultrasonic waves (such as a vehicle’s horn, motorcycle engine, or large vehicle air brakes) are nearby.

Parking Distance Warning may malfunction when:

• Heavy rain or water spray is present.

• Water flows across the surface of the sensor.

• Affected by another vehicle’s sensors

  The sensor is covered with snow or ice.

• You are driving on an uneven road, gravel road, or road with dense overgrowth.

• Objects that generate ultrasonic waves are near the sensor.

• The license plate is installed in a different spot from the original location.

• The vehicle bumper height or ultrasonic sensor installation has been modified.

• You have attached equipment or accessories near the ultrasonic sensors.

The following objects may not be detected:

• Slim objects such as ropes, chains, or small poles.

• Narrow objects, such as the corners of a square column.

• Objects that tend to absorb ultrasonic waves, such as clothes, spongy material, or snow.

• Objects shorter than 40 in (100 cm) in length and narrower than 6 in (14 cm) in diameter.

• Pedestrians, animals, or objects that are very close to the ultrasonic sensors.

• Objects in the side space between the front and rear side ultrasonic sensors, or approaching the side space.