Alarm Output Specification Classified by Distance Between Sensors

Condition logic according to priority of alarm level is as below. (the identical sensor)

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*α value definition

1. low priority sensor off: α = 0 ms
2. low priority sensor is 1st warning level: α < 340 ms
3. low priority sensor is 2nd warning level: α < 170 ms

*β value definition

1. low priority sensor is 1st warning level: β = 1700 ms
2. low priority sensor is 2nd warning level: β = 1700 ms
3. low priority sensor is 3rd warning level: β = 700 ms

Alarm control by sensing distance is as follows.

1. First warning area (61 cm - 120 cm)

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2. Second warning area (31 cm - 80 cm)

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3. Third warning area (less than 30 cm)

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4. Alarm for ultrasonic sensor

   If one or more front/rear parking assistance sensor have any fault, alarm will sound and warning message will be displayed (cluster).

   1. Alarm sound

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   2. Alarm message

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      NOTE: Displayed image and warning message may vary depending on the vehicle model.