Parking Sensor System
Parking Sensor System (Some Models)
Parking Sensor System
The parking sensors use ultrasonic sensors which detect obstructions around the vehicle when the vehicle is driven at low speeds, such as during garage or parallel parking, and a buzzer sound and detection indicator notify the driver of the approximate distance from the vehicle to the surrounding obstruction.
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Front ultrasonic sensor (Some Models)
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Front corner ultrasonic sensor (Some Models)
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Rear ultrasonic sensor
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Rear corner ultrasonic sensor
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Rear side ultrasonic sensor (Some Models)
Do not rely completely on the parking sensor system and be sure to confirm the safety around your vehicle visually when driving:
This system can assist the driver in operating the vehicle in the forward and backward directions while parking. The detection ranges of the sensors are limited, therefore, driving the vehicle while relying only on the system may cause an accident. Always confirm the safety around your vehicle visually when driving.
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Do not install any accessories within the detection ranges of the sensors. It may affect the system operation.
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Depending on the type of obstruction and the surrounding conditions, the detection range of a sensor may narrow, or the sensors may not be able to detect obstructions.
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When the ignition is switched OFF, the system status before it was turned off is maintained. For example, if the ignition is switched OFF while the parking sensor is activated, the system will be activated when the ignition is switched ON the next time.
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The system may not operate normally under the following conditions:
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Mud, ice, or snow is adhering to the sensor area (Returns to normal operation when removed).
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The sensor area is frozen (Returns to normal operation when the ice is thawed).
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The sensor is covered by a hand.
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The sensor is excessively shocked.
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The vehicle is excessively tilted.
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Under extremely hot or cold weather conditions.
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The vehicle is driven on bumps, inclines, gravel, grating, or grass covered roads.
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Anything which generates ultrasonic waves such as another vehicle's horn, the engine sound of a motorcycle, the air brake sound of a large-sized vehicle, or another vehicle's sensors approaches the vehicle.
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The vehicle is driven in heavy rain or in road conditions causing water-splash.
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A commercially-available wing pole or an aerial for a radio transmitter is installed to the vehicle.
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The vehicle is moving towards a tall or square curbstone, or a steep grade.
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An obstruction is too close to the sensor.
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The vehicle is moving towards an uneven wall or stairs.
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There are multiple obstructions.
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The vehicle is driven in a place with low ceilings.
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Obstructions under the bumper cannot be detected. Obstructions which are lower than the sensor or thin may not be detected even though they were detected once.
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The following types of obstructions may not be detected:
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Thin objects such as wire, rope or poles
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Things which absorb sonic waves easily such as cotton or snow
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Angular shaped objects
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Very tall objects, and those which are wide at the top
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Small, short objects
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Always have the system inspected at an expert repairer (we recommend an Authorised Mazda Repairer) if any shock is applied to the bumpers, even in a minor accident. If the sensors are deviated, they cannot detect obstructions.
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The system may have a malfunction if the indicator light does not turn on even when the parking sensor OFF switch is turned on. Have your vehicle inspected by an expert repairer (we recommend an Authorised Mazda Repairer).
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The system may have a malfunction if a message indicating a system malfunction is displayed. Have your vehicle inspected by an expert repairer (we recommend an Authorised Mazda Repairer).
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A message may be displayed even when the ambient temperature is extremely cold, or mud, ice, or snow adheres to the sensor area. Remove any foreign matter from the sensor area.
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When installing a trailer hitch, consult an expert repairer (we recommend an Authorised Mazda Repairer).
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If a Mazda genuine trailer hitch is used, the rear side of the parking sensor system is automatically turned off.
Sensor Detection Range
The sensors detect obstructions within the following range.
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Front ultrasonic sensor detection range
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Rear corner/Rear side ultrasonic sensor detection range
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Rear ultrasonic sensor detection range
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Front corner ultrasonic sensor detection range
A: About 55.0 cm (About 21.6 in)
B: About 150 cm (About 59.0 in)
C: About 100 cm (About 39.3 in)
Viewing distance display
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Display |
Distance between vehicle and obstruction |
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Without 360° view monitor |
With 360° view monitor |
Front ultrasonic sensor (Some Models)/Front corner ultrasonic sensor (Some Models) |
Rear ultrasonic sensor/Rear corner ultrasonic sensor/Rear side ultrasonic sensor (Some Models) |
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Without front ultrasonic sensor and front corner ultrasonic sensor |
With front ultrasonic sensor and front corner ultrasonic sensor |
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Green  |
Front ultrasonic sensor: Approx. 100―60.0 cm (39.3―23.6 in) |
Rear ultrasonic sensor: Approx. 150―60.0 cm (59.0―23.6 in) |
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Yellow  |
Front ultrasonic sensor: Approx. 60.0―45.0 cm (23.6―17.7 in) Front corner ultrasonic sensor: Approx. 55.0―38.0 cm (21.6―14.9 in) |
Rear ultrasonic sensor: Approx. 60.0―45.0 cm (23.6―17.7 in) Rear corner ultrasonic sensor/Rear side ultrasonic sensor: Approx. 55.0―38.0 cm (21.6―14.9 in) |
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Amber  |
Front ultrasonic sensor: Approx. 45.0―35.0 cm (17.7―13.7 in) Front corner ultrasonic sensor: Approx. 38.0―25 cm (14.9―9.8 in) |
Rear ultrasonic sensor: Approx. 45.0―35.0 cm (17.7―13.7 in) Rear corner ultrasonic sensor/Rear side ultrasonic sensor: Approx. 38.0―25 cm (14.9―9.8 in) |
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Red  |
Front ultrasonic sensor: Within approx. 35.0 cm (13.7 in) Front corner ultrasonic sensor: Within approx. 25 cm (9.8 in) |
Rear ultrasonic sensor: Within approx. 35.0 cm (13.7 in) Rear corner ultrasonic sensor/Rear side ultrasonic sensor: Within approx. 25 cm (9.8 in) |
Parking Sensor OFF Switch
When the switch is pressed, the parking sensor is stopped and the indicator light turns on.
If the switch is pressed again, the parking sensor becomes operational and the indicator light turns off.
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Indicator light
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(Automatic vehicle)
The detection indicator and buzzer of the front sensors/front corner sensors do not operate when the selector lever is in the P position.
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The detection indicator and buzzer sound do not activate when the parking brake is applied.
Obstruction Detection Indication
The position of a sensor which has detected an obstruction is indicated. The gauge illuminates in different areas depending on the distance to an obstruction detected by the sensor.
As the vehicle approaches closer to an obstruction, the zone in the gauge closer to the vehicle illuminates.
Without 360°view monitor
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Front ultrasonic sensor gauge (Some Models)
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Right front corner ultrasonic sensor gauge (Some Models)
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Right rear corner ultrasonic sensor gauge/Right rear side ultrasonic sensor gauge (Some Models)
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Rear ultrasonic sensor gauge
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Left rear corner ultrasonic sensor gauge/Left rear side ultrasonic sensor gauge (Some Models)
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Left front corner ultrasonic sensor gauge (Some Models)
With 360°view monitor
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Front ultrasonic sensor gauge
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Right front corner ultrasonic sensor gauge
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Right rear corner ultrasonic sensor gauge/Right rear side ultrasonic sensor gauge (Some Models)
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Rear ultrasonic sensor gauge
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Left rear corner ultrasonic sensor gauge/Left rear side ultrasonic sensor gauge (Some Models)
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Left front corner ultrasonic sensor gauge
The detection indicator can switch between display and non-display.
Refer to the Settings section in the Mazda Connect Owner's Manual.
System problem notification
The indication displays if the system has a malfunction.
Without 360°view monitor
With 360°view monitor
Check the reason for the indication displaying on the centre display or multi-information display.
Refer to If a Warning Light Turns On or Flashes (Search).
Parking Sensor Warning Beep
Informs the driver of the approximate distance from the vehicle to the obstruction using warning beeps depending on the distance. If multiple obstructions are detected at the same time, warning beeps are activated according to the distance to the nearest obstruction. The warning beeps are activated as follows while the system is operating. However, the warning beeps are not activated while the seat belt reminder is operating.
Front ultrasonic sensor (Some Models), Rear ultrasonic sensor
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Distance Detection area |
Distance between vehicle and obstruction |
Beeper sound*1 |
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Front ultrasonic sensor |
Rear ultrasonic sensor |
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Farthest distance |
Approx. 100―60.0 cm (39.3―23.6 in)  |
Approx. 150―60.0 cm (59.0―23.6 in)  |
Slow intermittent sound |
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Far distance |
Approx. 60.0―45.0 cm (23.6―17.7 in)  |
Approx. 60.0―45.0 cm (23.6―17.7 in)  |
Medium intermittent sound |
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Middle distance |
Approx. 45.0―35.0 cm (17.7―13.7 in)  |
Approx. 45.0―35.0 cm (17.7―13.7 in)  |
Fast intermittent sound |
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Close distance |
Within approx. 35.0 cm (13.7 in)  |
Within approx. 35.0 cm (13.7 in)  |
Continuous sound |
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The rate at which the intermittent sound beeps increases as the vehicle approaches the obstruction.
Front corner ultrasonic sensor (Some Models), Rear corner/Rear side (Some Models) ultrasonic sensor
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Distance Detection area |
Distance between vehicle and obstruction |
Beeper sound*1 |
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Front corner ultrasonic sensor/Rear corner, Rear side ultrasonic sensor |
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Far distance |
Approx. 55.0―38.0 cm (21.6―14.9 in)  |
Medium intermittent sound |
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Middle distance |
Approx. 38.0―25 cm (14.9―9.8 in)  |
Fast intermittent sound |
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Close distance |
Within approx. 25 cm (9.8 in)  |
Continuous sound |
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The rate at which the intermittent sound beeps increases as the vehicle approaches the obstruction.
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If an obstruction in the same area excluding the close area is detected continuously for 6 seconds or longer, only the warning beeps stop activating. (Detection is indicated) If the detection area changes to the close side, the warning beeps resumes. (If the detection area changes to the far side, the warning beeps remain off)
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The sound volume (each of front and rear) can be changed.
Refer to the Settings section in the Mazda Connect Owner's Manual.
When Warning Indicator/Beep is Activated
The system notifies the driver of an abnormality by activating the beep sound and the indicator light.
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Indicator/Beep |
How to check |
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A message indicating a system malfunction or sensor malfunction is displayed. |
There may be a problem with the system. Have your vehicle inspected by an expert repairer (we recommend an Authorised Mazda Repairer) as soon as possible. |
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A message indicating that the sensor is dirty is displayed. |
Remove any foreign matter from the sensor area. If the system does not recover, have the vehicle inspected by an expert repairer (we recommend an Authorised Mazda Repairer). |
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A certain obstruction detection indication is continuously displayed. |
Foreign matter may have gotten on the sensor area corresponding to the detection indicator. If the system does not recover, have the vehicle inspected by an expert repairer (we recommend an Authorised Mazda Repairer). |
